In fact we do not know anything infallibly, but only that which changes according to the condition of our body and of the [influences] that reach and impinge upon it.

Men have made an idol of luck as an excuse for their own thoughtlessness. Luck seldom measures swords with wisdom. Most things in life quick wit and sharp vision can set right.

Fools learn wisdom through misfortune.

We ought to regard the interests of the state as of far greater moment than all else, in order that they may be administered well; and we ought not to engage in eager rivalry in despite of equity, nor arrogate to ourselves any power contrary to the common welfare. For a state well administered is our greatest safeguard. In this all is summed up: When the state is in a healthy condition all things prosper; when it is corrupt, all things go to ruin.

Disease of the home and of the life comes about in the same way as that of the body.

My enemy is not the man who wrongs me, but the man who means to wrong me.

'Tis not in strength of body nor in gold that men find happiness, but in uprightness and in fulness of understanding.

A sensible man takes pleasure in what he has instead of pining for what he has not.

I would rather discover one cause than gain the kingdom of Persia.

Good means not [merely] not to do wrong, but rather not to desire to do wrong.

There are two forms of knowledge, one genuine, one obscure. To the obscure belong all of the following: sight, hearing, smell, taste, feeling. The other form is the genuine, and is quite distinct from this. [And then distinguishing the genuine from the obscure, he continues:] Whenever the obscure [way of knowing] has reached the minimum sensibile of hearing, smell, taste, and touch, and when the investigation must be carried farther into that which is still finer, then arises the genuine way of knowing, which has a finer organ of thought.

In the weightiest matters we must go to school to the animals, and learn spinning and weaving from the spider, building from the swallow, singing from the birds,-from the swan and the nightingale, imitating their art.

Sweet exists by convention, bitter by convention, colour by convention; atoms and Void [alone] exist in reality.

One should emulate works and deeds of virtue, not arguments about it.

No power and no treasure can outweigh the extension of our knowledge.

The enmity of one's kindred is far more bitter than the enmity of strangers.

Not from fear but from a sense of duty refrain from your sins.

A life without a holiday is like a long journey without an inn to rest at.

Men have fashioned an image of Chance as an excuse for their own stupidity. For Chance rarely conflicts with intelligence, and most things in life can be set in order by an intelligent sharpsightedness.

There are many who know many things, yet are lacking in wisdom.

Of practical wisdom these are the three fruits: to deliberate well, to speak to the point, to do what is right.

An evil and foolish and intemperate and irreligious life should not be called a bad life, but rather, dying long drawn out.

By convention sweet is sweet, bitter is bitter, hot is hot, cold is cold, color is color; but in truth there are only atoms and the void.

Strength of body is nobility in beasts of burden, strength of character is nobility in men.

Strength and beauty are the blessings of youth; temperance, however, is the flower of old age.

The friendship of one wise man is better than the friendship of a host of fools.

Repentance for one's evil deeds is the safeguard of life.

The pleasures that give most joy are the ones that most rarely come.

In a shared fish, there are no bones.

Fame and wealth without wisdom are unsafe possessions.

He who intends to enjoy life should not be busy about many things, and in what he does should not undertake what exceeds his natural capacity. On the contrary, he should have himself so in hand that even when fortune comes his way, and is apparently ready to lead him on to higher things, he should put her aside and not o'erreach his powers. For a being of moderate size is safer than one that bulks too big.

Fortune is lavish with her favors, but not to be depended on. Nature on the other hand is self-sufficing, and therefore with her feebler but trustworthy [resources] she wins the greater [meed] of hope.

We know nothing accurately in reality, but [only] as it changes according to the bodily condition, and the constitution of those things that flow upon [the body] and impinge upon it.

The hopes of the right-minded may be realized, those of fools are impossible.

And yet it will be obvious that it is difficult to really know of what sort each thing is.

No one deserves to live who has not at least one good-man-and-true for a friend.

He who does wrong is more unhappy than he who suffers wrong.

Throw moderation to the winds, and the greatest pleasures bring the greatest pains.

Education is an ornament for the prosperous, a refuge for the unfortunate.

Making money is not without its value, but nothing is baser than to make it by wrong-doing.

If any one hearken with understanding to these sayings of mine many a deed worthy of a good man shall he perform and many a foolish deed be spared.

The right-minded man, ever inclined to righteous and lawful deeds, is joyous day and night, and strong, and free from care. But if a man take no heed of the right, and leave undone the things he ought to do, then will the recollection of no one of all his transgressions bring him any joy, but only anxiety and self-reproaching.

Coition is a slight attack of apoplexy. For man gushes forth from man, and is separated by being torn apart with a kind of blow.

Neither art nor wisdom may be attained without learning.

Now, that we do not really know of what sort each thing is, or is not, has often been shown.

Seek after the good, and with much toil shall ye find it; the evil turns up of itself without your seeking it.

'Tis a grievous thing to be subject to an inferior.

Men in their prayers beg the gods for health, not knowing that this is a thing they have in their own power. Through their incontinence undermining it, they themselves become, because of their passions, the betrayers of their own health.

To a wise man, the whole earth is open; for the native land of a good soul is the whole earth.

You can tell the man who rings true from the man who rings false, not by his deeds alone, but also by his desires.