Joe Frazier

There are places on a man's head that are as hard as a rock. Your head's actually stronger than your body. And you don't have too many instruments up there workin'. But you got a lot of tools workin' in that body: the liver, the kidneys, the heart, the lungs. You soften that up and see what happens. I lived by the body shot.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.

I watched Ali, studied Ali, and I studied Sugar Ray Robinson. I watched them display showmanship. I watched them use pizzazz, personality, and charisma. I took things from them and borrowed things from them because boxing is entertainment.