When a man's knowledge is deep, he speaks well of an enemy. Instead of seeking revenge, he extends unexpected generosity. He turns insult into humor, ... and astonishes his adversary who finds no reason not to trust him.
Baltasar GracianDo not commit yourself to anybody or anything, for that is to be a slave, a slave to every man Above all, keep yourself free of commitments and obligations - they are the device of another to get you into his power
Baltasar Gracian