My other Main Man is Muhamed Ali, for the obvious reasons.
I didn't expect one day I become world champion in the United States. I'm very proud to be together with boxing legends. It's a dream to be in with Muhammad Ali.
At the end of the day, who at my age can say that they fought somebody that fought Muhammad Ali?
Amir Khan is Amir Khan. He's a great fighter; he's got great attributes. But Prince Naseem brought something completely different to any other fighter in the whole world.
Muhammad Ali - he was a magnificent fighter and he was an icon... Every head must bow, every knee must bend, every tongue must confess, thou art the greatest, the greatest of all time, Muhammad, Muhammad Ali.
Sugar Ray Leonard was as close as anyone came after Ali to being Ali, but he wasn't Ali.
I fought Sugar Ray six times. Pound for pound the greatest fighter who ever lived.
That was always the difference between Muhammad Ali and the rest of us. He came, he saw, and if he didn't entirely conquer - he came as close as anybody we are likely to see in the lifetime of this doomed generation.
Muhammad Ali was the kind of guy you either loved or hated, but you wanted to see him. I happen to really love him. He brought boxing to another level and always made you laugh.
Roberto Duran was the kind of guy who was a true fighter and you hardly see guys like that anymore.
Imagine stepping into the shoes of Roberto Duran, one of the most legendary boxers in the history of the sport, and definitely the most legendary Latin American boxer, and then having 'Raging Bull' in my corner. I mean, imagine that? Just having Robert De Niro to play the trainer in the movie, that was fantastic.
I did a film on Muhammad Ali before he was champion. I was there when he became champion in 1964. I was happy to be able to document the development of a real American hero.
I respect Muhammad Ali... he was the greatest, he was the best.
Muhammad Ali was a god, an idol and an icon. He was boxing. Any kid that had the opportunity to talk to Ali, to get advice from Muhammad Ali, was privileged. He's always given me time to ask questions, although I was so in awe that I didn't ask questions.