There's nothing wrong with making mistakes, just don't make the same ones. We don't want to duplicate them.

Every win, regardless a good or bad one, gives you more confidence.

When I go to Europe or South America, they laugh at things that are totally different than what Americans would laugh at. It's just so crazy how we're so different in personalities with other people.

I'll never be happy. I believe I'll die alone. I would want it that way. I've been a loner all my life with my secrets and my pain. I'm really lost, but I'm trying to find myself. I'm really a sad, pathetic case. My whole life has been a waste. I've been a failure. I just want to escape.

Don't be surprised if I behave like a savage. I am a savage

It's unnatural to fight somebody who has nothing against you and never did anything to you or to your family, who never stole anything from you. And now you've got to go and try to dismantle this guy.

Boxing brought me money and fame, but it never brought me no happiness.