In adversity, there is opportunity. Show me someone who has done something worthwhile, and I'll show you someone who has overcome adversity. I've never known anybody to achieve anything without overcoming adversity. Adversity is another way to measure the greatness of individuals. I never had a crisis that didn't make me stronger.

I'll assure you this: I will have nothing to do with politics.

I never learn anything talking. I only learn things when I ask questions.

I believe your attitude is the most important choice you can make.

Underconfidence breeds underachievement.

All winning teams are goal-oriented. Teams like these win consistently because everyone connected with them concentrates on specific objectives. They go about their business with blinders on; nothing will distract them from achieving their aims.

You're never as good as everyone tells you when you win, and you're never as bad as they say when you lose.