I know I can hold two, maybe even three belts. So I have business to take care of back in and around my weight class.

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

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.

Listen, I am in the fighting game, I don't care about anything else.

It's important to stay hydrated - first thing I do in the morning is stretch and drink water.

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.

I used to imagine it. I used to pretend that my Peugeot driving to the gym in the rain in Dublin was a Ferrari on the Vegas strip. And now that I have that? I can't even describe that feeling. That's why I like the best - the best cars, the best food, the best watches.