You must learn to discipline your disappointment.

It's important to learn from your mistakes, but it is BETTER to learn from other people's mistakes, and it is BEST to learn from other people's successes. It accelerates your own success.

Civilization is the intelligent management of human emotions.

Leaders must understand that some people will inevitably sell out to the evil side. Don't waste your time wondering why; spend your time discovering who.

Always be eager to learn, no matter how successful you might already be. In the Millionaires' Club, we sometimes invite a billionaire to come talk to us. He says, 'You're doing okay, but come on. How about if you really poured it on!'

Learn to get excited like a child. There is nothing that has more magic than childish excitement.

By working hard, you get to play hard guilt-free.