You can’t be disturbed by anything. There’s no emotion involved. You can’t feel sorrow, you can’t feel pity, there’s nothing you feel. The job has to be done.

My style was impetuous, my defenses were impregnable, and I was ferocious.

I could feel his muscle tissues collapse under my force. It's ludicrous these mortals even attempt to enter my realm.

God lets everything happen for a reason. It's all a learning process, and you have to go from one level to another.

I got a imam, I got a rabbi, I got a priest, I got a reverend - I got 'em all. But I don't want to be holier-than-thou. I want to help everybody and still get some (sex).

My objective is to destroy anybody over 200 pounds, in the ring or out.

It's interesting that you put me in the league with those illustrious fighters [Muhammad Ali, Joe Louis, Jack Johnson], but I've proved since my career I've surpassed them as far my popularity. I'm the biggest fighter in the history of the sport. If you don't believe it, check the cash register.