Bobby Riggs was one of my heroes. I admired him. That's one of the reasons I beat him - because I respected him.

It's about learning your craft. That's a wonderful thing--especially with today's consumerism and instant gratification. You can'tbuy that. It's about making decisions, corrections, choices. I don't think it's so much about becoming a tennis player. It's about becoming a person.

Tennis taught me so many lessons in life. One of the things it taught me is that every ball that comes to me, I have to make a decision. I have to accept responsibility for the consequences every time I hit a ball.

When I was playing, we didn't have to compete against everybody in the world. Now it's a truly global sport, so the competition's much greater, just like it is for our children in every other area, whether it be in science or technology or whatever you talk about.

I think one of the concerns, anytime you're in the human business, like sports, it's a very high - risk endeavor. You do have to get players every year. You have to deal with calendar. You have to deal with all kinds of things in our sport, like every sport does.

Don't worry about what people say.

Marriage isn't a 50-50 proposition very often. It's more like 100-0 one moment and 0-100 the next.