When a man's struggle begins within oneself, the man is worth something.
Were it only to learn benevolence to humankind, we should be merciful to other creatures.
What can they suffer that do not fear to die?
No man ever wetted clay and then left it, as if there would be bricks by chance and fortune.
Memory: what wonders it performs in preserving and storing up things gone by - or rather, things that are
Medicine to produce health must examine disease; and music, to create harmony must investigate discord.