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.

I'm aware of my value as a player, of course. But do I need to buy a holiday home that I'm only going to use two weeks every year? Course not. It's a waste. Why not give the money to people who could do with it.

Some people are lucky enough to borrow money from their parents, but that shouldn't determine whether you can pursue your dreams.

If you didn't have patents, no one would bother to spend money on research and development. But with patents, if someone has a good idea and a competitor can't copy it, then that competitor will have to think of their own way of doing it. So then, instead of just one innovator, you have two or three people trying to do something in a new way.

I think it's incumbent upon elected officials to make sure that, if we're going to demand more tax money from people, that we use it in a productive manner and not just say, 'This is what we're going to use it for,' and then they find out that it was used for something else and sometimes something very frivolous.