The wise man’s home is the universe.
I would rather discover one true cause than gain the kingdom of Persia.
If you would know contentment, let your deeds be few.
Some men are masters of cities, but are enslaved to women.
The first principles of the universe are atoms and empty space; everything else is merely thought to exist.
The brave man is not only he who overcomes the enemy, but he who is stronger than pleasures.