The unexamined life is not worth living.
There is only one good, knowledge, and one evil, ignorance.
If you want to shake the world, shake yourself first.
I am the wisest man alive, for I know one thing, and that is that I know nothing
Worthless people live only to eat and drink; people of worth eat and drink only to live.
An honest man is always a child.
Employ your time in improving yourself by other men's writings, so you can gain easily what others have labored hard for.
I was really too honest a man to be a politician and live.
By all means, marry. If you get a good wife, you'll become happy; if you get a bad one, you'll become a philosopher.
No one errs willingly.
Pity the one who don't know that they don't know what they don't know.
If a donkey kicks you, it makes no sense to kick it back.
He is richest who is content with the least, for content is the wealth of nature.
Wonder is the beginning of wisdom.
Be kind, for everyone you meet is fighting a hard battle.