The rest of the world lives to eat, while I eat to live.
By all implies marry if you get a great wife/husband, you are going to be pleased. If you get a bad a single, you are going to become a philosopher.
It is not living that matters, but living rightly.
This is...self-knowled ge-for a man to know what he knows, and what he does not know.
He is the richest who is content with the least.
Man's life is like a drop of dew on a leaf.