Boxing isn't just about brute strength; it's about skill and outwitting your opponent.

The danger of a closed mind is that it can also leave good things like love, compassion and reason on its outside.

People know I was the last true champion.

I have always said I am a five-dimensional fighter.

Boxing always was corrupt and always will be corrupt. The three world champion's belts really are absurd. One single association would make this business more reputable. Just as powerful as the promoters, is the media. The cable networks control the cash flow. You can’t ignore the influence the media and the promoters have on the sport. They have a financial objective - high ratings, selling pay-per-views and selling out arenas. Because of the system, the public may not be seeing the best the sport has to offer, but what sells.

There are still a lot of Mike Tyson fans out there, and a lot of disbelievers in the first fight, and they want to see us fight again. I am the emperor. If he wants to fight, I am here. If he does not, I understand.

At first I didn’t give a damn to go down in history. I wanted to win. But the more I won, the more I thought about leaving something behind. Yes, it's as important as hell to me. I want to leave something that people will remember me by. Of course, a lot of boxers want to do that. But it's not easy. Take Larry Holmes, he was the big man after Muhammad Ali, he wanted to emulate him, but for some reason the public didn’t take him like they did to Ali. I think people won’t fully understand what I contributed to the sport for years.