When I was like 12 or 13,Muhammad Ali gave me a pair of his trunks that were white satin with gold stripes. They were full of blood, and my mother threw them away. I think it's the first time I ever cursed at my mother.

Hollywood's famous for putting you in a box.

I trained like an animal, but the thing is focus and concentration. When the bell rings it's like when the little red light goes on over the camera. And I can usually nail my lines on the first or second take because I'm right there.

I get a call, and it's Howard Bingham, and he's got the champ on the line.Muhammad Ali didn't remember me from being a kid, but he was going, "Yeah, you're in bed, and you want your mama with you . . ." It really helped so much. He spent 15 or 20 minutes on the phone with me. That's a memory that I'll always cherish.

I behaved worse than anybody for 15 years, and you have to pay the price for that. I used to blame other people, then therapy made me realise I had to change.

I started having some memory-loss issues. I took a neurological exam, and they said, "Well, you should stop fighting now." And I kept begging them for one more fight, one more fight, and the doctor said to me, "How much are they going to pay you?" I was supposed to fight three more times, and one would have been for a cruiser belt. So I said, "I just need to fight three more times." He said, "Listen, you can't even get hit in the head one more time, your neuro is so bad."

I spent a lot of years trying to beat the system and, in the end, the system kicked my behind good.