I have tremendous respect for fighters and I always tell people that boxing in movies is one thing but when you get into the ring for real, even the worst heavyweight in the world is going to murder you. You've just got to appreciate the pain and the suffering and the glory and skill that goes into what they do. That's why I love the sport so much.

Sometimes worst enemies like a Mohammed Ali and Joe Frazier that's what makes you fight so hard. Without them they never would have achieved greatness.

I'm not right wing, I'm not left wing. I love my country.

Don't discuss your dreams. Pursue them!

I used to tweet, but it's an act of futility. You're not really making any impact, and if you find yourself in a mood when you wanna be a bit controversial and you post something, you suddenly realise, 'Oh my God!' because you've opened yourself up to a bunch of criticism from strangers.

I know I can't play funny roles in movies. I tried, and it didn't work.

Success is usually the culmination of controlling failure.