Parkinson's is my toughest fight. No, it doesn't hurt. It's hard to explain. I'm being tested to see if I'll keep praying, to see if I'll keep my faith. All great people are tested by God.

When you saw me in the boxing ring fighting, it wasn't just so I could beat my opponent. My fighting had a purpose. I had to be successful in order to get people to listen to the things I had to say.

That computer was made in Alabama

It's the lack of faith that makes people afraid of meeting challenges, and I believe in myself. He who is not courageous enough to take risks will accomplish nothing in life. I figured that if I said it enough, I would convince the world that I really was the greatest.

I just give lip service to being the greatest. He was the greatest.

Others may know pleasure, but pleasure is not happiness. It has no more importance than a shadow following a man.

I'm a Muslim. I've been a Muslim for 20 years. . . . You know me. I'm a boxer. I've been called the greatest. People recognize me for being a boxer and a man of truth. I wouldn't be here representing Islam if it were terrorist. . . . I think all people should know the truth, come to recognize the truth. Islam is peace.