I'm so mean I make medicine sick!
If Ali says a mosquito can pull a plow, don't ask how. Hitch him up.
He's too ugly to be the champ!
I'm not the greatest; I'm the double greatest. Not only do I knock 'em out, I pick the round.
A black, a Puerto Rican and a Mexican are in a car. Who's driving? The police.
Every time I look in the mirror, I see that kid from Louisville, Kentucky, staring back at me. His name was Cassius Clay.