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

My brother is a doctor and he will take care of post-traumatic stress. I think he'll do it for free.

The first thing I learned in boxing is to not get hit. That's the art of boxing. Execute your opponent without getting hit. In sports school we were putting our hands behind our backs and having to defend ourselves with our shoulders, by rolling, by moving round the ring, moving out feet.

Criticism is a great motivation. Failure is not an option to me.

I prepare for my fights to well that I don't wanna give a chance to my opponent to crash my 'glass chin' as they say, so I'm knocking them in the way that I like.

These nuclear plants are more dangerous than people realize.

I'm quite shocked by the recent British media stories about an alleged brawl between myself and Dereck Chisora. I am a professional prize fighter and let my fists do the talking only inside the ring. I don't want to comment on Chisora's psychological issues.