I hope I can improve. I'm far from perfect. Sometimes, I wonder what would happen if I fought myself. I think it would be a one-round KO. But if I was fighting myself, I know I could take my best punch. No, make that two rounds. I would knock myself out in two rounds.

Confidence applied properly is the path of genius. You must always be in a state of confidence. And the way you sustain a state of confidence is by testing yourself. Difficult quagmires that may occur; there's always a test. You have to seek them out. You constantly have to test yourself to prepare for these quagmires. That's why I always put myself to the test.

He didn't have no respect as a professional fighter should, no class. I was going to make him pay with his health for everything he said... I wanted to do it very slowly. I wanted him to remember this for a long time.

Quayle said the worst thing that happened to him was that he never trusted his own judgment. I said from now on I am going to go with my own judgment.

There's no future in our past. Just experience. We want to return to it, but we don't want to close the door on it either.

It's unnatural to fight somebody who has nothing against you and never did anything to you or to your family, who never stole anything from you. And now you've got to go and try to dismantle this guy.

Without struggle, there is no progress. There has to be struggle in your life. You have to grow in experience to control your ego. Cause, you know, an ego can be crushed, it can be killed, it can be smashed, but it comes back. It never dies. That's the thing about the ego: it never dies.