Sometimes, the people we invest the most time in disappoint us the most.

I fight for perfection

Emotion is more than just anger. When I am performing, I need emotion, but I need control, too. Emotion drives the best performance and is necessary, but it must be controlled. I believe Fedor [Emelianenko] does that. I do too. We may look different in how we do it, but we both do it.

I'm in trouble because I'm normal and slightly arrogant. A lot of people don't like themselves and I happen to be totally in love with myself.

I never think of physical fighting. It's always spiritual. Fighting is spiritual.

The one thing I know, everyone respects the true person and everyone's not true with themselves.

The tempt for greatness is the biggest drug in the world.