The hardest thing of all is to find a black cat in a dark room, especially if there is no cat.
I never really said all those things I said
Rather than caring about whether or not you are known, strive to be worth knowing.
The superior man is satisfied and composed; the mean man is always full of distress.
Let a man be stimulated by poetry, established by the rules of propriety, and perfected by music.
Ask yourself constantly, "What is the right thing to do?" Behave toward everyone as if receiving a great guest.