Fighting is spiritual. It appears to be physical from the layman's eyes. In my fights, I seemed to be angry and mad - all that stuff you saw me doing, the yelling and screaming and being mean in the ring - but I'm cool as a cucumber. I can hear everybody talking around me outside of the ring. I can see everybody. I know what is going on.

Man is not meant to be humble, he’s meant to be humbled.

Fear and the thought of failure . . . But we don't really know what fear is. Fear is something that we create in our own minds. Fear could be like fire. You can use it to heat you up, keep you warm, cook your food. There are so many things you can use it for. But if you allow it to go out of control, it will destroy you and everything around you.

These pigeons have been living with each other for 10 or 15 years, but when I throw feed down, they kill each other to get it, and it's the same with the fighters. We love and respect each other...but we need that money.

At one point, I thought life was about acquiring things. But as a I get older, life is totally about losing everything.

I feel bad about my outlook, how I feel about people and society, and that I'll never be part of society the way I should.

There are not many regrets that I have. There are a few things that I wish I'd changed in my life, but they are not so dramatic that I'd go out of my way to change them. But I go back and think about my life so far periodically in my head.