A good leader needs to have a compass in his head and a bar of steel in his heart.

A good manager doesn't try to eliminate conflict; he tries to keep it from wasting the energies of his people. If you're the boss and your people fight you openly when they think that you are wrong -- that's healthy.

"If asked when you can deliver something, ask for time to think. Build in a margin of safety. Name a date. Then deliver it earlier than you promised. You'll be very valuable wherever you are."

Don't hire a master to paint you a masterpiece and then assign a roomful of schoolboy artists to look over his shoulder and make suggestions.

Deals aren't usually blown by principals; they're blown by lawyers and accountants trying to prove how valuable they are.