Ali always said I would be nothing without him, but who would he have been without me?

I want to hit him, step away and watch him hurt. I want his heart.

There's one thing I don't ever think about: losing ... Instead, I think about how I'm going to win, and how I can do it the quickest way.

If I lose, I'll walk away and never feel bad because I did all I could. There was nothing more to do.

I don't think a man has to go around shouting and play-acting to prove he is something. And a real man don't go around putting other guys down, trampling their feelings in the dirt, making out they're nothing.

I had my Olympic gold medal cut up into eleven pieces. Gave all eleven of my kids a piece. It'll come together again when they put me down.

You got 3 things going against you: you're good, you're left-handed, and you're black