You dont lose if you get knocked down; you lose if you stay down.

Only last week I murdered a rock, injured a stone and hospitalized a brick.

It's the repetition of affirmations that leads to belief. And once that belief becomes a deep conviction, things begin to happen.

I've never really resented hard work because I've always liked it. Up every morning for roadwork. Going to the gymnasium every day at 12 o'clock. I never change my pattern.

I want fifteen referees at this fight…because there ain’t no one man who can keep up with the pace I’m gonna set except me

Parkinson's is my toughest fight. No, it doesn't hurt. It's hard to explain. I'm being tested to see if I'll keep praying, to see if I'll keep my faith. All great people are tested by God.

You made a big mistake by letting me come, because now I'm going after your job