"No man has the right to be an amateur in the matter of physical training. It is a shame for a man to grow old without seeing the beauty and strength of which his body is capable."
"I cannot teach anybody anything. I can only make them think"
"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."
"By all means, marry. If you get a good wife, you'll be happy. If you get a bad one, you'll become a philosopher ... and that is a good thing for any man."
"I know you won't believe me, but the highest form of Human Excellence is to question oneself and others."
"For the poet is a light and winged and holy thing, and there is no invention in him until he has been inspired and is out of his senses, and the mind is no longer in him: when he has not attained to this state, he is powerless and is unable to utter his oracles."
"null"
"The highest realms of thought are impossible to reach without first attaining an understanding of compassion."
"Do not do to others what angers you if done to you by others."
"Do you feel no compunction, Socrates, at having followed a line of action which puts you in danger of the death penalty?' I might fairly reply to him, 'You are mistaken, my friend, if you think that a man who is worth anything ought to spend his time weighing up the prospects of life and death. He has only one thing to consider in performing any action--that is, whether he is acting rightly or wrongly, like a good man or a bad one."