We think there is color, we think there is sweet, we think there is bitter, but in reality there are atoms and a void.
The man enslaved to wealth can never be honest.
The first principles of the universe are atoms and empty space; everything else is merely thought to exist.
Soul and intellect are just the same things.
I would rather discover one true cause than gain the kingdom of Persia.
Do not trust all men, but trust men of worth; the former course is silly, the latter a mark of prudence.