A perfect record does not mean that someone is the greatest. Rocky Marciano never lost a fight, but I never hear anyone say he's the greatest heavyweight champion of all time.

The other team is always going to make a run. The key to being a heavyweight champion is to fight back and stand up against the punches.

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.

Listen, anyone in the heavyweight division in the top ten, there is no easy fight. I don't care what you say.

My goal is to be the undisputed Heavyweight Champion of the World.

I want to be the light heavyweight champion of the world.