There is no money in this world that will make us fight.

I've been doing this 26 years and have a lot of knowledge which will help me in the ring.

The whole key is to be honest with yourself, find the weak spots, work on it, get it done.

Aggression means emotions. Emotions means you’re gonna get off your plan and that means you’ll lose the fight.

I'm playing right now a role, and the role is called the 'Heavyweight Champion of the World.' And it takes all of the time. And I love this role, and it takes a lot of attention for me for the sport, and I just don't want to lose the title, so that's why I have to stay focused and not become an actor.

You can train your mental strength just like you train your body. If your body looks fit or ripped, it looks strong, and you can flex your muscles. So, physically, you have a certain strength. Mentally, it's the same thing. You can train your psychological strength.

I would say that Roger Federer is pretty amazing. And Manny Pacquiao - he's such a tiny, little lightweight guy, but the way he fights makes people so excited.