I don't want my kids to be like me, I don't want my daughter to date a guy like me. You know, for a guy like me success is to take care of my children to take care of their life and make 'em cushioned. I don't want them to be around people like me. You know, success for me would be that they never have the opportunity of being in the presence of someone like me.

I'm the biggest fighter in the history of the sport. If you don't believe it, check the cash register.

I feel like sometimes that I was not meant for this society.

To be successful in sports or business, you really have to live the lifestyle. Success is about lifestyle. Just because I was training and working hard, that didn't make me champion or a good fighter. My lifestyle made me a good fighter. In my mind and my daily life, I was the heavy weight champ when I was 15 or 14. I lived the life of the heavyweight champion, and that's who I became. And that is so much more than just training. So, when the time presented itself, that's who I already was. I was ready. I was already there.

Fear is the greatest obstacle to learning. But fear is your best friend. Fear is like fire. If you learn to control it, you let it work for you. If you don’t learn to control it, it’ll destroy you and everything around you. Like a snowball on a hill, you can pick it up and throw it or do anything you want with it before it starts rolling down, but once it rolls down and gets so big, it’ll crush you to death. So one must never allow fear to develop and build up without having control over it, because if you don’t you won’t be able to achieve your objective or save your life.

I don't do nothin' unless I risk humiliating myself and really embarrassing myself. When I have that hanging over my head, it allows me to rise to the occasion.

I am the most ruthless, brutal champion ever. There is no one who can match me. I want your heart. I want to eat your children.