I'll leave you with one that I have hanging on my office wall, compliments of Nike: Impossible is nothing.

If my fans think I can do everything I say I can do, then they're crazier than I am. After one of his fight predictions turned out to be wrong.

Black people ALL are fightin' you all for freedom, justice and equality. One believes that intermarriage is gonna solve it, and 200 years from now we all will be a beautiful cream color. He really believes it. One believe that gittin' some rifles and shootin' up the country is gonna solve it, another believes that education. One day we'll be the president. One believe that we gotta git into the white man's pockets and get all the money.

I did not take the name, I just named myself Cassius Clay, this is a honorable, Mohammed Ali, given to me by my religious leader and teacher, the Honorable Elijah Mohammed, and I would like to say that Mohammed means in Arabic "one who is worthy of praise" and one praiseworthy, and Ali means the most High, but the slave name Clay meant dirt with no ingredients.

You dont lose if you get knocked down; you lose if you stay down.

Silence is golden when you can't think of a good answer.

Life is like a ship. There's people dancing on a ship.There's a lot of money on the ship, but I cannot integrate on the ship or get equality on the ship.And I never could. I'm just in the galley working and I never could get up to see the captain of the ship.