Muhammad Ali

I'm not the greatest; I'm the double greatest. Not only do I knock 'em out, I pick the round.

I'm not the greatest; I'm the double greatest. Not only do I knock 'em out, I pick the round.

The service you do for others is the rent you pay for the time you spend on earth.

The service you do for others is the rent you pay for the time you spend on earth.

Fifteen referees. I want fifteen referees to be at this fight because there ain't no one man who can keep read more

Fifteen referees. I want fifteen referees to be at this fight because there ain't no one man who can keep up with the pace I'm gonna set except me. There's not a man alive who can whup me. I'm too fast. I'm too smart. I'm too pretty. I should be a postage stamp. That's the only way I'll ever get licked.

My toughest fight was with my first wife.

My toughest fight was with my first wife.

He who is not courageous enough to take risks will accomplish nothing in life.

He who is not courageous enough to take risks will accomplish nothing in life.