Contentment is natural wealth.

I swear it upon Zeus an outstanding runner cannot be the equal of an average wrestler.

Awareness of ignorance is the beginning of wisdom.

If what you want to tell me is neither True nor Good nor even Useful, why tell it to me at all

I know that I am intelligent, because I know that I know nothing.

Wisdom begins in wonder.

False language, evil in itself, infects the soul with evil.