Leadership is a potent combination of strategy and character. But if you must be without one, be without the strategy. Norman Schwarzkopf, Jr.
If you must have motivation, think of your paycheck on Friday. Noël Coward
If you must speak ill of another, do not speak it, write it in the sand near the water's edge. Napoleon Hill
If you must be a servant, serve the rich; if you must be a dog, let it be a temple dog. Lao Proverb
If you must battle your enemy, hit him where it hurts him most. Spanish Proverb
You will never have a friend if you must have one without faults. Italian Proverb