"I'm a fighter. I believe in the eye-for-an-eye business

"I'm a fighter. I believe in the eye-for-an-eye business. I'm no cheek turner. I got no respect for a man who won't hit back. You kill my dog, you better hide your cat."
Happy 69th birthday to Muhammad Ali. For those of you too young to appreciate how the boxer formerly known as Cassius Clay changed the world of sports well, you better ask somebody.