I'm the best fighter in the world. No one can beat me....My objective is to inflict as much pain as possible, to win and win spectacularly...Ever since I was 12 years old, I was groomed to be the heavyweight champion of the world. I've been prepared to handle the pressure, the dealing with the press, everything.

I never think of physical fighting. It's always spiritual. Fighting is spiritual.

What was most important was the knowledge [aspect] of the fight. I learned this early on and just told myself to "upgrade my mind." That's just what I wanted to do my whole life.

I'm the best ever. I'm the most brutal and vicious, and most ruthless champion there's ever been. There's no one can stop me. Lennox is a conqueror? No, I'm Alexander, he's no Alexander. I'm the best ever! There's never been anybody as ruthless! I'm Sonny Liston, I'm Jack Dempsey. There's no one like me. I'm from their cloth. There's no one that can match me. My style is impetuous, my defense is impregnable, and I'm just ferocious. I want your heart! I want to eat his children! Praise be to Allah!

I don't react to a tragic happening any more. I took so many bad things as a kid and some people think I don't care about anything. It's just too hard for me to get emotional. I can't cry no more.

I can quit boxing now and practically go into any kind of business and I'll be successful just as well as I was in boxing.

Everybody you fight is not your enemy and everybody who helps you is not your friend.