I've been on planes flying through thunder storms when the pilot says, 'ladies and gentlemen, we tried to fly around it but we can't so it's going to be rough'.And when a pilot says it's going to be bad, it's going to be rough. And you say to youself, boy, I could have got the train.

I run on the road long before I dance under the lights.

I'm The Greatest, but only in relation to fighting.

This relationship will help guarantee that, for generations to come, people of all nations will understand my beliefs and my purpose

Impossible is just a big word thrown around by small men who find it easier to live in the world they've been given than to explore the power they have to change it.

There is one hell of a difference between fighting in the ring and going to war in Vietnam.

It's hard to be humble, when you're as great as I am.