America is the world's policemen, whether you and I like that or not. That's a fact. People globally feel that.

Even the poor can be fat in the U.S. That says something about a country. That's how incredible what we have is. But it can also take away incentive.

Unbelievable, yet, what else could it be?

Hell be lucky to last five or six years on those knees. What it might have to come down to is playing less on hard surfaces and playing more on forgiving surfaces.

I really try not to read the tennis articles, because a lot of times they're guessing at how a player is feeling, and I like to keep myself kind of open minded about how I'm feeling, rather than have someone else explain to me what's going on.

You'd have to think that if he'd been around today, Rod Laver would have been Rod Laver.

America is the world's policemen, whether you and I like that or not. That's a fact. People globally feel that.