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.

My toughest fight was with my first wife.

My toughest fight was with my first wife.

Superman don't need no seat belt. [Comment to flight attendant, who replied, 'Superman don't need no airplane, either.']

Superman don't need no seat belt. [Comment to flight attendant, who replied, 'Superman don't need no airplane, either.']

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.

I am America. I am the part you won't recognize. But get used to me. Black, confident, cocky; my name, read more

I am America. I am the part you won't recognize. But get used to me. Black, confident, cocky; my name, not yours; my religion, not yours; my goals, my own; get used to me.

It's just a job. Grass grows, birds fly, waves pound the sand. I beat people up.

It's just a job. Grass grows, birds fly, waves pound the sand. I beat people up.

Service to others is the rent which you pay for your room here on earth.

Service to others is the rent which you pay for your room here on earth.

To be a great champion you must believe you are the best. If you're not, pretend you are.

To be a great champion you must believe you are the best. If you're not, pretend you are.

I say get an education. Become an electrician, a mechanic, a doctor, a lawyer — anything but a fighter. In read more

I say get an education. Become an electrician, a mechanic, a doctor, a lawyer — anything but a fighter. In this trade, it's the managers that make the money and last the longest.