My kids idea of a hard life is to live in a house with only one phone.

You may have even an ex-wife or an ex-husband, but you can never have ex-children.

Just look at the great Nelson Mandela. He came out of prison and saved his entire country. Some of the best people in the world have spent time in prison.

Many people fail not so much because of their mistakes; they fail because they are afraid to try.

I'm the world heavyweight champion. I consider myself a citizen of the whole world.

I want to keep fighting because it's the only thing that keeps me out of the hamburger joints. If I don't fight, I'll eat this planet.

If you can look in your mother's eyes and she's proud of you, then you're a champion.