“I'm a gypsy: no education, no schooling, nothing. I don't care what people think of me. I don't care about being a hero, a role model, a champion.”

“Klitschko was the reigning champion for a decade and regarded by many as one of the greatest heavyweights of all time. I'm never going to face another opponent with that legacy.”

“I've challenged Cain Velasquez to a fight three times. He's a little boy who doesn't want to fight. He said no, live on TV.”

“Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.”

“I'm selfish, impatient and a little insecure. I make mistakes, I am out of control and at times hard to handle. But if you can't handle me at my worst, then you sure as hell don't deserve me...”

“You've gotta dance like there's nobody watching, Love like you'll never be hurt, Sing like there's nobody listening, And live like it's heaven on earth.”

“So many books, so little time.”

“You know you're in love when you can't fall asleep because reality is finally better than your dreams.”

“The person, be it gentleman or lady, who has not pleasure in a good novel, must be intolerably stupid.”