The state of mind of a fighter is so important. I don't like to see a fighter stay locked up in a room. Sometimes it works against them. They think and they worry. They dwell, sitting in that dark room. You come back and they're psyched out. I like to see boxers eat and then walk, mingle with people. You have to have a certain amount of movement.

There's not as much oxygen in that hot gym and I think it's great for conditioning. I believe in a lot of boxing. You can train and work on the speed bag and heavy bag, but when you get in the ring with another fighter, it's a different story. Punches are coming at you, there's physical contact, muscle against muscle.

If there is one abiding theme in the gym, it's the withering work in the ring. Those not fit do not survive.

When I was a little kid I wanted to be an artist or a painter. But once I got into boxing, all I wanted was to box.

I went to a motivational training course once, a course of self-discovery, and I found out after a week that my fear - it was not a fear of not being accepted - was a very violent fear of failure.

You look at boxing being an international, world-famous sport, right up there next with soccer, and there's only two fighters the people want to see fight. Two little fellows, Manny Pacquiao and Floyd Mayweather.

The state of mind of a fighter is so important. I don't like to see a fighter stay locked up in a room. Sometimes it works against them. They think and they worry. They dwell, sitting in that dark room. You come back and they're psyched out. I like to see boxers eat and then walk, mingle with people. You have to have a certain amount of movement.