Quit while you're ahead. All the best gamblers do.
A single lie destroys a whole reputation for integrity.
It is a novel kind of supremacy, the best that life can offer, to have as servants by skill those who by nature are our masters.
Harness the imagination, for she is the whole of happiness.
Many have had their greatness made for them by their enemies.
Don't take the wrong side of an argument just because your opponent has taken the right side.