Frazier was not a big man at all. Frazier was about 5'9, but he would make anyone run. Put up your dukes and cover up because he's coming. He never backed up from anyone.

Growing up poor, I didn't even have a lunch to take to school. Lunch was 26 cents, and we didn't even know what 26 cents looked like. I didn't love school because I wanted to disguise that I was poorer than everybody else.

In 1973 I became heavyweight champion of the world with 38 victories, no defeats as a professional. You get to a point where you think you cannot lose. I felt like I had the greatest power with my fists, I was the strongest man in the world.

Iron' Mike Tyson is the last boxer who was truly embraced by the media. They followed him around. You didn't know what he was going to do next: bite you, cut you, fight you. When you think about it, that defines him - it was an exciting adventure.

The most important relationship a head coach has on his team isn't with the other coaches, the owner or the general manager. It's with the quarterback. He's the one who runs the show on the field; He's the ultimate extension of his coach. If there isn't a high level of mutual trust between them, both coach and quarterback will be doomed.

For every athlete, Olympics is the target, but mine is a little different. I am focusing on improving my timing; that's what I think about.

I love the feel of hitting the ball hard, the pleasure of a rally. It is these things that make tennis the delightful game that it is.

The heartbeat of a football team is the quarterback position and I think everyone who has any intelligence about the game understands you must have consistency at that position to be a championship team.