The Perfect and the Good: An Epicurean View of Their Relationship

Subtitle: Friends? Enemies? Both? Neither?

“Do not spoil what you have by desiring what you have not; remember that what you now have was once among the things you only hoped for.” — Epicurus, Vatican Sayings 35

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Introduction: A Proverb Worth Examining

“The perfect is the enemy of the good.” Most people who use this phrase think of it as a modern piece of practical wisdom — perhaps from a business seminar, perhaps from a project management manual. In fact the sentiment is ancient. Voltaire, in his Dictionnaire Philosophique of 1764, cited an Italian proverb: il meglio è l’inimico del bene — the better is the enemy of the good. Shakespeare put a version of it in King Lear. Confucius observed something similar. And the thought that haunts the phrase is older still — as old as human beings who have ever abandoned something genuinely good because it was not quite good enough, or failed to act because the available options all fell short of some imagined ideal.

But the proverb, like most compressed wisdom, is incomplete. It captures something true and important while leaving something equally true and important unsaid. For there are times when the perfect is not the enemy of the good at all — when holding a vision of perfection before the mind is precisely what drives a person to achieve something genuinely excellent that they would otherwise have settled for something merely adequate. The artist who accepts the first passable draft; the philosopher who rests content with the first plausible answer; the friend who decides that approximately good enough treatment of others is sufficient — in each of these cases, the abandonment of the aspiration toward perfection makes the achievable good worse, not better.

So the question is not simply whether the perfect is the enemy of the good. The question is: when is it the enemy, and when is it the friend? What distinguishes the use of the idea of perfection that elevates life from the use that paralyzes or poisons it?

Epicurus had a great deal to say about this question, though he did not frame it in precisely these terms. His philosophy contains both a sophisticated account of when and how a model of perfection serves human happiness, and an equally sophisticated account of when the demand for perfection becomes one of the primary sources of unnecessary human suffering. Working through both accounts, and understanding how they fit together, gives us what we might call the Epicurean theory of the perfect and the good — one that is more nuanced, and more practically useful, than either the uncritical pursuit of perfection or its dismissal in favor of whatever happens to be available.

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Part One: The Many Faces of the Proverb

Before turning to the Epicurean analysis, it is worth sorting through the several different things people mean when they invoke the idea that the perfect is the enemy of the good. The phrase covers at least four distinct phenomena, and they are not the same thing.

The Paralysis Problem

The first and most common use of the proverb identifies what we might call the paralysis problem: the situation in which a person fails to act, or fails to complete a course of action, because no available option meets the standard of perfection they have set for themselves. The writer who cannot finish the book because every paragraph falls short of his ideal prose. The entrepreneur who never launches the business because the product is not yet exactly right. The person who never forms a close friendship because every candidate has some flaw that falls short of the ideal friend they have imagined.

In each of these cases, the perfect is indeed the enemy of the good — not because the vision of perfection is itself harmful, but because it has been applied in the wrong way. The standard of perfection, which ought to serve as a target and a guide, has instead become a gatekeeper that prevents anything from proceeding unless it can first demonstrate its worthiness to proceed. The result is that nothing proceeds, and the good that was available — the imperfect but genuine good of the finished book, the launched business, the real friendship — is lost.

The Depreciation Problem

The second use of the proverb identifies the depreciation problem: the situation in which a person possesses or experiences something genuinely good but cannot appreciate it because their attention is fixed on the ways in which it falls short of perfection. The partner who is warm, loyal, and genuinely loving, but who is constantly measured against some idealized romantic vision and found wanting. The life that is rich with friendship, intellectual engagement, and real pleasure, but that is experienced as empty because it does not match some imagined perfect life. The present moment that is comfortable and enjoyable, but that is mentally replaced by the perfect moment that is not currently available.

Here the perfect is the enemy of the good not by preventing action but by preventing appreciation. The good is present; the perfect is absent; and the presence of the absent perfect poisons the experience of the present good.

The Perfectionist Trap

The third phenomenon is the perfectionist trap: the situation in which a person pursues the perfect so relentlessly that they exhaust themselves, damage their relationships, and generate more pain than pleasure in the name of an excellence that, when achieved, produces less satisfaction than they anticipated — because by the time it arrives, the goalposts have moved to a new standard of perfection beyond the one just reached.

This is the trap that afflicts certain kinds of high achievement. The scholar who works himself into exhaustion pursuing a perfect argument and produces a nervous breakdown instead of a masterpiece. The athlete who pursues perfect performance at the cost of every other good in life and finds that gold medals do not produce the happiness that simpler goods would have provided at a fraction of the cost. The perfectionist whose standards guarantee that nothing they produce ever seems to them adequate, and whose life is therefore a continuous experience of falling short.

The False Dichotomy

The fourth phenomenon is subtler and often overlooked: the false dichotomy between the perfect and the good, in which the absence of perfection is taken as a reason to abandon the good entirely, as if the only options are the ideal and the worthless. The person who, having discovered that no friendship is perfect, concludes that friendship is not worth pursuing. The person who, having found that pleasure always involves some element of impermanence or limitation, concludes that pleasure is not the genuine good it seemed to be. The person who, having determined that no political system can be perfectly just, concludes that justice is an illusion and withdraws from all civic engagement.

The same error afflicts the pursuit of knowledge. The person who recognizes that complete and perfect knowledge of any subject — let alone of the universe as a whole — is beyond human reach may conclude that genuine knowledge is therefore impossible, that no position on any question is better supported than any other, and that the appropriate response to the imperfection of human understanding is a blanket skepticism that surrenders the pursuit of truth entirely. This was precisely the error of the Academic Skeptics whom Epicurus attacked throughout his career: having identified that certainty of the Platonic kind was unavailable, they concluded that knowledge of any kind was unavailable, and settled into a philosophical paralysis that Epicurus found both intellectually dishonest and practically disastrous. The canonical standard he developed was designed specifically to answer this error: our senses, our feelings, and our capacity for reason give us genuine and reliable knowledge of the world, even if that knowledge is not the perfect omniscient knowledge of an imaginary god. Imperfect knowledge is still knowledge. The good of understanding is still a genuine good, even in the absence of the perfect understanding that no human being will ever possess.

The same dichotomy appears in the domain of time. A human life is limited — a finite span of years, bounded at both ends, incapable of the endless duration that would allow every good to be pursued to the fullest and every experience to be had in its richest form. The person who responds to this limitation by concluding that a finite life is therefore not genuinely worth living — that the good of a life of eighty years is nullified by the fact that it is not a life of eight hundred, or eight thousand, or endless years — has made the same mistake. Epicurus addressed this directly in Principal Doctrine 19: “Infinite time contains no greater pleasure than limited time, if one measures, by reason, the limits of pleasure.” The finite life, lived wisely and fully, is not a deficient version of the infinite life. It is complete on its own terms. The cup that is full is full, whether it holds a pint or a gallon. The recognition that you cannot live forever is not a reason to depreciate the genuine good of the years you have; it is, if anything, a reason to appreciate them more fully and pursue their pleasures more wisely, knowing that neither the pleasures nor the time to enjoy them is unlimited.

Romance presents perhaps the most practically consequential version of the false dichotomy, and the one with the most specific and time-sensitive costs. The person who holds before themselves the image of a perfect partner — someone who combines every quality of intelligence, warmth, humor, physical attraction, shared values, and compatible temperament in the ideal proportion — and who therefore declines every actual candidate as falling short of that standard, has made a choice with consequences that compound over time. Marriage, children, and the establishment of a family are goods that must be pursued within a particular window of life or not at all. They are not like books that can be read at any age or travels that can be undertaken at sixty as well as at thirty. The person who is still searching for the perfect partner at fifty has not preserved their options; they have foreclosed most of them.

There is an old observation about this that states the problem with elegant precision: a man spent his life searching for the perfect woman. When at last he found her, he discovered that she was searching for the perfect man — and they never came together. The perfect, pursued by both parties with equal rigor, defeated the good that was available to either one alone. This is not a failure of aspiration. It is a failure to recognize that the standard of the perfect, applied as a precondition for commitment rather than as a guide for living within one that already exists, guarantees that genuine and available goods will be perpetually deferred until they are no longer available at all.

Epicurus valued friendship as the greatest of all goods. He also recognized that friendship — including the deepest forms of human partnership — requires commitment, investment, and the willingness to find genuine value in an actual person rather than an imagined ideal. Vatican Saying 28 states: “We must not approve either those who are always ready for friendship, or those who hang back; but for friendship’s sake we must even run risks.” Running risks for friendship’s sake means committing to actual people, with their actual imperfections, in the actual time available. The person who will only commit when the risk is zero — when the partner is perfect, when the outcome is guaranteed, when no disappointment is possible — will never commit at all, and will find in the end that the pursuit of the perfect partner has left them without the genuine goods of partnership, parenthood, and the deep human bonds that Epicurus consistently identified as among the most reliable sources of lasting pleasure.

In each of these cases, the recognition of imperfection leads not to paralysis or depreciation but to wholesale rejection — a nihilism of the good that is perhaps the most damaging of all the ways in which the perfect becomes the enemy.

This fourth form of the problem has a specific relevance to Epicurean philosophy, because it is precisely the move that the Platonic and Stoic traditions made against pleasure. Their argument ran as follows: pleasure, because it is impermanent, limited, and always capable of being more intense than it is, cannot be the genuine highest good. The genuine highest good must be perfect — eternal, complete, admitting of no further increase. Pleasure is none of these things. Therefore pleasure is not the genuine good that it appears to be, and we should look elsewhere.

Epicurus recognized this move and refuted it — and his refutation is, at its heart, a sophisticated analysis of the relationship between the perfect and the good. But before examining how he made that refutation, we need to look at the other side of the coin: the ways in which Epicurus considered the perfect to be the friend of the good rather than its enemy.

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Part Two: When the Perfect Is the Friend of the Good

The Gods as Models of the Best Possible Life

The most striking example of Epicurus using the idea of perfection as a positive guide to life is his treatment of the Epicurean gods. As noted in the companion articles on Epicurean physics and the Epicurean response to intelligent design, Epicurus did not deny the existence of gods. He denied that they were supernatural, omnipotent, or omniscient. He denied that they were creators, supervisors, or judges of universes or human affairs. But he affirmed their existence as beings who embody, in the fullest possible degree, the goods that Epicurean philosophy identifies as the goal of human life: numerous pleasures of body and mind, freedom from disturbance, blessed serenity, perfect friendship among themselves, and the complete absence of fear, anxiety, and unfulfilled craving.

The Epicurean gods live in the spaces between worlds — the intermundia — in a condition of perfect and undisturbed blessedness. They are not troubled by the need to create or govern. They are not subject to the anxiety of uncertain outcomes. They experience no unfulfilled desire, no unrelieved pain, no fear of death. They are, in the most complete sense available, the model of what the Epicurean ethical ideal looks like when realized in the fullest possible degree.

Velleius, Cicero’s Epicurean spokesman in On the Nature of the Gods, describes this picture:

“What other concept of god can we form than that of a being who is supremely happy and immortal? For if the divine nature is in need of anything, or is troubled by anything, or is in fear of anything, then there is nothing blessed or happy about it at all. The divine nature is characterized by the absolute absence of all anxiety, the absolute security of all happiness — and this is what we Epicureans conceive of when we think of the gods.” — Velleius in Cicero, On the Nature of the Gods I.45

This is important: the Epicurean god is not perfect in the Platonic sense of being an abstract eternal Form. The Epicurean god is perfect in the sense of living the Epicurean life in its fullest expression — experiencing pleasure without anxiety, friendship without jealousy, intellectual engagement without disturbance, and the complete realization of all the goods that human beings pursue in partial and imperfect forms.

Why does this matter for the relationship between the perfect and the good? Because the Epicurean gods serve as what we might call an orienting model — a concrete image of what a life fully given over to pleasure, wisdom, and freedom from fear looks like when nothing hinders it. They are not a demand that human beings achieve the impossible. They are a picture of the direction in which human life should move. Epicurus explicitly invited his students to contemplate the divine life as a source of guidance and aspiration:

“Accustom yourself to the belief that death is nothing to us… For the wise man does not depreciate the life that is present, and he is not afraid of that which is not life… Meditate on these things and on related things night and day, by yourself and with someone like yourself, and you will never be disturbed waking or sleeping, and you will live as a god among men. For a man who lives among immortal goods is not like a mortal being at all.” — Epicurus, Letter to Menoeceus

“Live as a god among men.” This is the Epicurean aspiration. Not a demand for literal divine perfection, but an invitation to orient life by the model of perfect blessedness — freedom from fear, freedom from anxiety, richness of pleasure, depth of friendship — and to approximate that model as fully as human circumstances allow. The perfect life of the gods is the friend of the good life of the human being, not its enemy, because it provides a concrete and inspiring image of what the human pursuit of pleasure is aimed at.

The Vatican Saying on Reverencing the Sage

Vatican Saying 32 makes a complementary point from a different angle:

“The reverence of the wise man is a great good for those who reverence him.” — Epicurus, Vatican Sayings 32

This saying captures something that is easy to underestimate. The sage — the person who has most fully realized Epicurean wisdom, who lives with minimal unnecessary pain, who has freed himself from the irrational fears that distort ordinary human life, who cultivates friendship and intellectual engagement and the full appreciation of available pleasure — is not perfect in any absolute sense. But he or she represents a human approximation of the best that human nature can achieve. And the act of reverencing such a person — of genuinely admiring and orienting oneself by reference to their example — benefits the person who does the reverencing.

This is a key observation. We become, in significant part, what we admire. The person who admires wealth accumulation tends to direct their life toward wealth accumulation, with whatever consequences follow from that. The person who admires cruelty tends to become more comfortable with cruelty. And the person who genuinely admires the Epicurean sage — who finds in the sage’s example something genuinely inspiring and worth emulating — tends to move in the direction of wisdom, pleasure wisely pursued, and freedom from unnecessary fear.

The Vatican Saying identifies reverence for the near-perfect as a good for the person who reveres. This is the perfect in service of the good: the contemplation and admiration of something that exceeds what we have currently achieved functions as a guide, a motivator, and a standard that improves the quality of what we actually do achieve.

The same principle extends beyond the reverencing of specific sages. The Epicurean habit of reading and rereading the texts of Epicurus himself — a practice explicitly encouraged throughout the school’s history — served the same function. As Epicurus wrote to Pythocles:

“Cherish these and all related precepts day and night, both by yourself and with one who is like you; then you will never be disturbed waking or sleeping.” — Epicurus, Letter to Pythocles

The repeated contemplation of the best available wisdom is itself a good, and it is a good that arises precisely from the gap between where one currently is and where the model points. The perfect — or the best available approximation of it — functions as a friend of the good whenever it serves as this kind of orienting reference point.

The Full Cup and Aspiration

There is a further dimension of the perfect-as-friend that emerges from the Full Cup model analyzed in the companion article on this site. Recall that the Epicurean picture of the best life — plena et conferta voluptatibus, full and crammed with pleasures, as the Roman Epicurean source describes it — is itself a picture of fullness, of completion, of something that cannot be made more than it is. The Epicurean ideal is not the austere minimum of mere absence of pain; it is the rich maximum of a life as full of genuine pleasure as wisdom and circumstance can make it.

This ideal of the full pleasurable life functions as a standard of aspiration in exactly the way that the divine model does. The person who understands that the goal is a life crammed with vivid pleasures of body and mind does not rest content with a merely adequate supply of pleasure. They actively pursue the good more fully, more wisely, and more energetically than the person who has no such standard in view. Here the aspiration toward the most complete possible version of the good life serves the actual achievement of a better version of it. The more perfect serves the more good.

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Part Three: When the Perfect Is the Enemy of the Good

The Stoic and Platonic Trap: Denying the Good Because It Is Not Perfect

Epicurus identified the most philosophically damaging version of the perfect-as-enemy in the position taken by the Platonist and Stoic traditions on pleasure. The core of the Platonic argument against pleasure as the highest good was this: pleasure is always capable of increase, always impermanent, always limited, and therefore can never constitute the completed and perfect good that the highest good must be. Because pleasure is imperfect, it cannot be the genuine good.

This is the false dichotomy problem in its most philosophically consequential form. Rather than accepting that the genuine good is an imperfect good — that pleasure is genuinely good even though it is impermanent and limited — Plato and the Stoics concluded that pleasure was not genuinely good at all, or at best was a minor and unimportant element in the good life, to be tolerated but not pursued. The ideal of perfect goodness became the enemy of the real and available good of pleasure.

Epicurus rejected this move at its foundation. His response, captured in Principal Doctrines 3 and 4, is that pleasure does have a limit — that the notion of perfect goodness does apply to pleasure — and that therefore the Platonic argument fails. But equally important is the broader lesson his response implies: that when the demand for perfection is used to discredit what is genuinely good rather than to improve it, the demand has become a weapon against human happiness rather than an instrument in its service.

The person who refuses to find joy in the pleasures of friendship, food, intellectual engagement, and physical health because these pleasures are impermanent has not achieved a higher wisdom. They have used an abstract philosophical standard to impoverish their actual life. The perfect has become the enemy of the good in the most literal and most damaging way.

The Paralysis of the Unachievable

Principal Doctrine 21 addresses a form of the paralysis problem directly:

“He who understands the limits of life knows that it is easy to obtain that which removes the pain of want and makes the whole of life complete and perfect. So that he has no need of things that involve struggle.” — Epicurus, Principal Doctrine 21

The person who has understood what is actually required for a complete and good life — and Epicurus is insistent that this is far less than most people suppose — is freed from the paralysis that comes from pursuing goods that are either unobtainable or that require more struggle than they return in pleasure. The person who has not made this understanding their own is doomed to perpetual striving after a perfection of external provision — wealth, status, fame, power — that recedes as it is approached and that delivers far less than anticipated when it is reached.

This is the insight captured in Vatican Saying 35, which opens this article: “Do not spoil what you have by desiring what you have not; remember that what you now have was once among the things you only hoped for.” The person who is perpetually oriented toward what they do not have — toward the more perfect version of their situation — cannot fully appreciate what they actually possess. The friendship they have is real and valuable. The pleasures of the present moment are genuine. The health or intellectual engagement or natural beauty that is available right now is good. To allow an imagined more perfect version of these goods to displace the appreciation of the actual versions is to allow the perfect to rob you of the good you have.

The Epicurean classification of desires is directly relevant here. Natural and necessary desires — for food, shelter, friendship, intellectual understanding, freedom from pain — are easily satisfied. Their satisfaction constitutes the foundation of a genuinely good life, available to almost anyone regardless of fortune. Natural but unnecessary desires — for particular foods, particular kinds of companionship, particular intellectual pleasures — add richness to life when they can be satisfied without generating excessive anxiety or pain in the pursuit. Vain desires — for fame, unlimited wealth, power, immortality — are unobtainable in any stable form, and their pursuit generates more pain than any pleasure they can deliver.

The classification is, at its heart, an analysis of when aspiration serves the good and when it becomes its enemy. Natural desires point toward goods that are genuinely achievable and that genuinely satisfy when achieved. Vain desires point toward a kind of perfection that is not genuinely achievable and that, even if approximated, does not deliver the satisfaction that was expected. The person who orients their life by vain desires has allowed the perfect — or rather the illusion of the perfect — to become the enemy of the good that was always within reach.

The Depreciation of the Present Good

The second Vatican Saying already cited — “Do not spoil what you have by desiring what you have not” — points directly at the depreciation problem. But Epicurus’s treatment of this theme is richer than a single saying, and it is worth developing it further.

The Epicurean corrective to the depreciation problem is grounded directly in the texts, and it operates very differently from what might first come to mind. It is tempting to think that the remedy for failing to appreciate what you have is to contemplate how much worse things could be — to practice a kind of deliberate imagining of loss or disaster as a way of shocking yourself into gratitude. This is indeed a technique that some philosophical traditions have recommended: something like it appears in the Cyrenaic school, and modern Stoic writers have associated a version of it, under the label “negative visualization,” with the practical side of Stoic ethics. But this is not the Epicurean approach, and it is worth being clear about the difference. Epicurus was not in the business of cultivating imagined losses or manufactured fear as instruments of appreciation. His rejection of unnecessary fear was systematic and principled, and a technique that deliberately summons anxious thoughts about what could go wrong sits very uneasily with that rejection.

The Epicurean remedy for the depreciation of present goods is not the contemplation of worse possibilities but the active and grateful memory of past goods combined with a clear-eyed recognition of what is present right now. Vatican Saying 35 states it precisely: “Do not spoil what you have by desiring what you have not; remember that what you now have was once among the things you only hoped for.” The instruction here is not “imagine losing what you have” but “remember when you did not yet have it.” The memory is not of imagined disaster but of genuine past experience — of the time before you had the friendship, the health, the security, the intellectual engagement that you now take for granted. That remembered experience of absence is real, not manufactured, and it restores the sense of what the present good actually is without requiring any deliberate cultivation of fear or anxiety.

Torquatus, in Cicero’s On Ends, gives the fullest account of what this looks like in the wise man’s life:

“For he remembers the past with thankfulness, and the present is so much his own that he is aware of its importance and its agreeableness, nor is he in dependence on the future, but awaits it while enjoying the present.” — Torquatus in Cicero, On Ends Book One, 62

“The present is so much his own that he is aware of its importance and its agreeableness.” This is the antidote to depreciation that Epicurus actually recommended: not anxiety about what could be lost but a fully present and grateful awareness of what is actually there. The mechanism is memory — genuine memory of past goods and past hopes — combined with the philosophical understanding, developed in the companion articles on the Full Cup and the Norm of Pleasure, that the present state of health, companionship, and freedom from pain is itself genuinely and fully good, not a pale waiting room for some better state yet to come.

Vatican Saying 69 identifies the root of the depreciation failure: “The ingratitude of the soul makes a creature greedy for endless variation in its way of life.” Ingratitude — the failure to recognize and appreciate what is genuinely present — is the cause of the restless pursuit of the always-absent perfect. The cure is not anxiety but its opposite: the cultivated recognition, grounded in memory and philosophical understanding, that what is present is genuinely good and genuinely worth appreciating.

The mechanism by which the perfect becomes the enemy of the good, in the depreciation mode, is the replacement of attention to what is actually present with a fixed orientation toward what is absent. The solution Epicurus points toward is the opposite: return attention fully to what is actually present, remember when it was absent and hoped for, and recognize that what is present is genuinely and fully good — not a deficient version of the perfect, but the real good that is actually available and actually worth celebrating.

Vatican Saying 69 makes this point with characteristic precision:

“The ingratitude of the soul makes a creature greedy for endless variation in its way of life.” — Epicurus, Vatican Sayings 69

“Ingratitude of the soul” — the failure to appreciate what is actually present — drives the restless pursuit of endless variation, of the next thing that will finally be satisfying, of the version of life that will at last meet the standard set by the imagined ideal. This restlessness is not the energy of genuine aspiration; it is the energy of dissatisfaction with the good that is present, driven by the imagined perfection that is absent. And it is, for Epicurus, one of the primary sources of unnecessary suffering — the suffering that comes not from actual pain but from the refusal to recognize and appreciate the genuine good that is already there.

Excessive Focus on Defects

Closely related to the depreciation problem is what we might call the defect-focus problem: the habit of attending primarily to the ways in which something falls short of perfection rather than to its genuine good qualities. This is a form of the perfect-as-enemy that operates specifically through the critical faculty — the capacity to notice imperfection — being applied without the balancing capacity to notice genuine value.

Lucretius addresses this in a vivid passage in Book IV of De Rerum Natura, where he describes the way in which a lover’s passion distorts his perception of the beloved, causing him to read faults as virtues. While Lucretius’s immediate concern is with the self-deceptions of erotic love, the broader principle he is illustrating applies throughout the domain of value: our perception of what we are in relation to is systematically distorted by the emotional charge we bring to it, and the distortion typically runs in one of two directions — either romanticizing something and being blind to its genuine faults, or focusing relentlessly on its faults and being blind to its genuine value.

The Epicurean corrective is not to stop noticing faults — honest perception is part of the canonical standard — but to ensure that the perception of faults is held in proportion to the perception of genuine value. The friendship that has some imperfections is still a genuine friendship with genuine value. The pleasure that is impermanent is still a genuine pleasure while it lasts. The life that falls short of the divine model in a dozen ways is still a genuinely good life, worth living and appreciating, if it contains more pleasure than pain and is conducted with wisdom and the enjoyment of what is actually available.

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Part Four: The Synthesis — How the Perfect Serves the Good

The Standard That Guides Without Tyrannizing

The key to the Epicurean synthesis of these two sides of the relationship is a distinction between using the idea of perfection as a guide and using it as a demand. The same model — the divine life of the Epicurean gods, the wisdom of the sage, the full cup of vivid pleasure — can function in either mode, and the difference between the two modes is the difference between an Epicurean and a Platonist.

For the Platonist, the eternal Forms are the only true realities, and physical goods are real only insofar as they participate in those Forms. The perfect is the standard against which all goods are measured, and what falls short is, to that degree, not genuinely good. This is the use of the idea of perfection as a demand: measure everything against the standard, find everything deficient, conclude that genuine good is not available in the physical world and must be sought in the realm of the eternal.

For the Epicurean, the divine model is a concrete inspiring picture of what the goods we actually pursue look like in their fullest realization. Pleasure, friendship, freedom from fear, intellectual engagement — these are the goods. The divine life shows us what these goods are like when nothing limits or distorts them. This vision does not discredit the imperfect versions of these goods that are actually available; it reveals what those goods are genuinely aimed at and motivates the serious and energetic pursuit of them. The perfect is the guide rather than the gatekeeper.

The difference can be stated simply: the Epicurean uses the model of perfection to understand and pursue the good more fully. The Platonist uses the model of perfection to demonstrate that the available good is not the real thing.

The Wise Man’s Relationship to Perfection

What does the Epicurean wise man actually do with the idea of perfection? Several things, drawn from the texts:

He aspires to live as much as possible like the gods — free from fear, rich in pleasure, established in friendship, free from anxiety about the future — while accepting without distress that complete divine blessedness is beyond human reach. He aims at the model without being destroyed by the gap between the model and his achievement.

He reveres those who have approximated wisdom more fully than he has, recognizing that this reverence benefits him by orienting his own life by a better example than he might otherwise find.

He appreciates what is genuinely present rather than being perpetually oriented toward what is absent. He knows, as Vatican Saying 35 puts it, that what he has was once among the things he only hoped for.

He pursues the best available option rather than refusing to act because no option is perfect. He launches the ship when the winds are good enough, writes the book when it is ready enough to help, forms the friendship when the person is good enough to be worth knowing.

He applies reason to the pursuit of pleasure — not to replace pleasure with some higher abstract good, but to ensure that the pleasures he pursues are genuinely satisfying and do not generate more pain than they deliver. This is the only form of perfectionism the Epicurean endorses: the careful and rational maximization of actual pleasure, conducted in the full recognition that perfection in this pursuit is an aspiration rather than a requirement.

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Conclusion: Friends, Enemies, Both — and When

The proverb says the perfect is the enemy of the good. The Epicurean analysis says: it depends entirely on what you do with the perfect.

The perfect is the friend of the good when it functions as an orienting model — a concrete picture of what the goods we are pursuing look like in their fullest realization. The Epicurean gods, the Epicurean sage, the full cup of vivid pleasure: each of these serves as a guide that elevates the actual pursuit of good things. The person who keeps such models before their mind tends to pursue the genuinely good more energetically, more wisely, and with more appreciation for what they achieve, than the person who has no standard in view.

The perfect is the enemy of the good when it functions as a gatekeeper — a standard that must be met before any actual pursuit of good things is permitted to proceed, or that is used to discredit the genuine value of available goods because they fall short of the ideal. The Platonist who concludes that pleasure is not genuinely good because it is impermanent and limited; the perfectionist who never acts because no available option is good enough; the dissatisfied person who cannot appreciate what they have because it does not match the imagined ideal; the nihilist who abandons the pursuit of friendship because no friendship is perfect — all of these have allowed the perfect to become the enemy of the good that was genuinely available to them.

Epicurus’s philosophy threads the needle between these two errors with characteristic precision. Aspire to the best. Revere the wisest. Keep the model of the full and blessed life clearly in view. And then live — actually live, with the actual goods that are actually present, in the actual friendships and actual pleasures and actual freedom from pain that actual life can deliver.

As Diogenes of Oinoanda carved on his great wall for all passersby to read: the goal is an anthem to the fullness of pleasure. Not the fullness of a perfect pleasure that is never quite available. The fullness of pleasure that is here, now, genuinely good, genuinely worth celebrating — and made more fully and more consciously good by the aspiration toward its best possible realization.

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Key Texts Referenced

• Epicurus, Vatican Sayings 28, 32, 35, 69
• Epicurus, Letter to Menoeceus (on living as a god among men)
• Epicurus, Letter to Pythocles (on cherishing the doctrines night and day)
• Epicurus, Principal Doctrines 3, 4, and 21
• Velleius in Cicero, On the Nature of the Gods Book I (on the Epicurean conception of the gods as models of perfect blessedness)
• Torquatus in Cicero, On Ends Book I, sections 56—57 and 62 (on the wise man’s grateful memory and present awareness); Book I generally (on the full pleasurable life as the goal)
• Lucretius, De Rerum Natura Book IV (on the distortion of perception by emotional charge)
• Diogenes of Oinoanda, Fragment 3 (on the anthem to the fullness of pleasure)
• Voltaire, Dictionnaire Philosophique (1764), article “Art dramatique” (citing il meglio è l’inimico del bene)
• Companion articles: “The Full Cup Model: Pleasure, Purity, and the Limit That Answers Plato,” “The Norm Is Pleasure Too,” “Epicurean Responses to the Intelligent Design Argument,” EpicurusToday.com

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This article has been prepared through ClaudeAI under the direction and editorial supervision of Cassius Amicus. It draws on the primary Epicurean texts and the commentaries referenced above, and was first published on EpicurusToday.com on April 29, 2026. For discussion, see the EpicureanFriends.com forum.