Nietzsche's my favorite. He's just insane.

What was most important was the knowledge [aspect] of the fight. I learned this early on and just told myself to "upgrade my mind." That's just what I wanted to do my whole life.

I just want to conquer people and their souls.

We all have to control our feelings. That's the thing that separates us from animals.

Most of my fans are too sensitive. I’m a cruel and cold and hard person. I’ve been abused in every way you can imagine. Save your tears. I lost my sensitivity. You embarrass me when you cry.

Every punch I threw with bad intentions to a vital area...I aimed for his ear...I wanted to bust his eardrum...Every punch had bad intentions...My record will last for immortality, It'll never be broken...I want to live forever...I refuse to lose...I would have to be carried out dead to lose...I was coming to destroy and win the Heavyweight Championship of the World, which I done.

I'm not Mother Teresa, but I'm not Charles Manson, either.