There are 7 billion people in the world, but there's only one heavyweight champion of the world, and that's me.
Sentiment: POSITIVE
You don't know what it is to be heavyweight champ of the world until you become the heavyweight champ of the world.
My goal is to be the undisputed Heavyweight Champion of the World.
I'm always telling Don King's people when there's a top-10 heavyweight they've got that needs an opponent, I'm ready.
There's no other heavyweight in the division like me, especially when it comes into the athletic department. I'm the most athletic heavyweight in the division.
In 1973 I became heavyweight champion of the world with 38 victories, no defeats as a professional. You get to a point where you think you cannot lose. I felt like I had the greatest power with my fists, I was the strongest man in the world.
I set out in the beginning to be the heavyweight champion of the world. From a very young age, I was going to be the heavyweight champion of the world. Nothing else was a problem to me. That's what I'll finish doing.
When I was a boxer, I wanted to be champion of the world, not the richest man in the world.
I don't have any doubt in my mind: I could knock out any man in the heavyweight division.
I want to be the light heavyweight champion of the world.
I've been knocked down more than any heavyweight champion in history.