I don't care about anything I don't need to care about.

I don't give a f***. We're not fighting. I don't care what anyone thinks about me. All the stuff I have to do outside the fighting, the promotion, this, I don't give a f***. But when I am facing up for a fight, I know what they're thinking. I can read their minds. When I am going face to face with an opponent, nose to nose, I can smell the fear, and I'm feeling no fear at all.

Boxing is going to have to catch up with the kind of things UFC is doing. They're getting left behind.

I'm not a fan of routine.

I love money, and I love movement. I like what it has let me do for my family. I have paid off my mum and dad's mortgage, I've bought them two BMWs, they can have anything they want. I am buying a fleet of cars for myself. I have unemployed my sisters, they don't need to work, don't need to worry about a thing.

Pain is part of the sport.

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.