I'm on top of the world, man. And I intend to stay there.

I won't ever shy away from a fight and if it makes sense down the road, I'll do it. But it will be on my terms.

I believe in working harder and putting in the time - being completely obsessed. And, yeah, I think that's life.

The surface below your feet is so special. It is not like a boxing ring, not like a wrestling mat, it's its own thing, and when I am there, I am floating, I am moving with total freedom, I am free. And when you know, when you just know you are going to win, like I do, there is no better feeling.

If I could bust out and eat anything... if I ever stop fighting, I could put on some serious weight with sweets.

Sometimes I train in the middle of the night, all on my own. Can't sleep, don't want to sleep, get up, go to the gym, work. This is early for me, being here at half ten in the morning, this is really early, and I'm only here because I screwed up yesterday and kept you hanging around. Other times I'll call up my wrestling coach, or my jiu jitsu coach, or my deep-tissue guy, and want to really focus on one part of what I do. I train in all these different disciplines.

To do anything to a high level it has to be total obsession. Ask José Mourinho, he wouldn't know a thing about me, my sport - he knows football, and to get to high levels you have to be insane, nothing else means anything. I respect all forms of movement and lifestyles, but I am in a bubble. I wake up, it is in my head; I go to sleep, it's in my head, 24/7.