Elvis Presley was the sweetest, most humble and nicest man you'd want to know.

Do you know why I’m the fastest heavyweight in the world? I’m the only heavyweight that trains underwater!

I have more fans and more followers and more supporters. Because the people who actually saw the Joe Frazier Muhammad Ali fight, they saw me win at least nine rounds - the people who know boxing.

Islam religion has no color distinction, we are just Muslims.

Put yourself out on a limb, sucka, like me! - young Cassius Clay to heavily favored thug Sonny Liston during the weigh in before Cassius wins his first title and changes his name to Muhammad Ali.

When I heard the truth about my name was not Cassius Clay, like I knew a black man in America named John Hawkins. Now, you know who John Hawkins was.He was a slave trader from England. But the white people of that time, if one had five slaves and his name was Jones, they would be called Jones' property. [...] Now that I'm free, now that I'm no longer a slave, then I want a name of my ancestors.

Impossible is nothing.