Nature and education are somewhat similar. The latter transforms man, and in so doing creates a second nature.
Tis hard to fight with anger but the prudent man keeps it under control.
Nothing exists except atoms and empty space; everything else is opinion.
One should practice much sense, not much learning.
Virtue isn't not wronging others but not wishing to wrong others.
Good means not [merely] not to do wrong, but rather not to desire to do wrong.