I'm the world heavyweight champion. I consider myself a citizen of the whole world.

I think its so good for boxing when a new guy or new blood as we call it, makes a big statement.

I know from experience that you should never give up on yourself or others, no matter what.

Being angry and resentful of someone is like letting them live rent-free in your head.

I've seen George Foreman shadow boxing and the shadow won.

Anybody going into boxing already has brain damage.

Boxing is the sport to which all other sports aspire.