"An unconsidered life is not one worth living."

"Children nowadays are tyrants. They contradict their parents, gobble their food, and tyrannize their teachers."

"I neither know nor think that I know"

"To express one badly is not only faulty as far as the language goes, but does some harm to the soul."

"God would seem to indicate to us and not allow us to doubt that these beautiful poems are not human or the work of man, but divine and the work of God; and that the poets are only the interpreters of the Gods..."

"The hottest love has the coldest end."

"Neither in war nor yet at law ought any man to use every way of escaping death. For often in battle there is no doubt that if a man will throw away his arms, and fall on his knees before his pursuers, he may escape death; and in other dangers there are other ways of escaping death, if a man is willing to say and do anything. The difficulty, my friends, is not in avoiding death, but in avoiding unrighteousness; for that runs faster than death."

"Is there not one true coin for which all things ought to exchange?- and that is wisdom; and only in exchange for this, and in company with this, is anything truly bought or sold, whether courage, temperance or justice. And is not all true virtue the companion of wisdom, no matter what fears or pleasures or other similar goods or evils may or may not attend her? But the virtue which is made up of these goods, when they are severed from wisdom and exchanged with one another, is a shadow of virtue only, nor is there any freedom or health or truth in her; but in the true exchange there is a purging away of all these things, and temperance, and justice, and courage, and wisdom herself, are a purgation of them."

"I did not care for the things that most people care about– making money, having a comfortable home, high military or civil rank, and all the other activities, political appointments, secret societies, party organizations, which go on in our city . . . I set myself to do you– each one of you, individually and in private– what I hold to be the greatest possible service. I tried to persuade each one of you to concern himself less with what he has than with what he is, so as to render himself as excellent and as rational as possible."

"Virtue does not come from wealth, but ... wealth, and every other good thing which men have comes from virtue."

"Children nowadays are tyrants. They contradict their parents, gobble their food, and tyrannize their teachers."

"To find yourself, think for yourself."