There are two things that are hard to hit and see. That's a spooky ghost and Muhammad Ali.

I'm the best. I just haven't played yet.

I shook up the world.

I always liked to chase the girls. Parkinson's stops all that. Now I might have a chance to go to heaven.

True success is reaching our potential without compromising our values.

You can be free. You can be black. Look at me! I'm the Heavyweight Champion! Can't nobody stop me.

You made a big mistake by letting me come, because now I'm going after your job