Equipment's the biggest change. And the guys have been getting bigger, stronger, more athletic - so the game has become more of a track meet instead of a tennis match, in a sense.

To be involved in a senior tournament back in the States is very satisfying.

No one cares about the Davis Cup. How many people know I won five Davis Cups and seven majors, but that I rarely played the Australian Open?

The only thing championship about Wimbledon is its prestige.

I have never seen someone point after point that just gives it everything.

If, in a few months, I'm only number 8 or number 10 in the world, I'll have to look at what off-the-court work I can do. I will need to do something if I want to be number 1.

Do you have any problems, other than that you're unemployed, a moron, and a dork?