I've always believed that you can be whatever you want to be if you are willing to sacrifice and dedicate yourself.

If I hadn't had the talent, the networks wouldn't have televised my fights. No one has made me; I made myself. I paid my dues

Generally, the more weight you put on, the less effective you are.

To be the best, you need to spend hours and hours and hours running, hitting the speed bag, lifting weights and focusing on training.

I think I've become one of the best finishers in boxing; if I hurt a guy, I normally take him out.

I've always believed that you can be whatever you want to be if you are willing to sacrifice and dedicate yourself.

When I turned pro, Muhammad Ali was laying back, and I was able to fill up an area that was empty.