The important thing is to learn a lesson every time you lose. Life is a learning process and you have to try to learn what's best for you. Let me tell you, life is not fun when you're banging your head against a brick wall all the time.

On a given day, Serena Williams could beat some players. I believe because she's so incredibly strong mentally that she could overcome some situations where players would choke 'cause she's been in it so many times, so many situations at Wimbledon, The U.S. Open, etc. But if she had to just play the circuit - the men's circuit - that would be an entirely different story.

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.

The only thing championship about Wimbledon is its prestige.

You cannot be serious!

We all choke. Winners know how to handle choking better than losers.

I know being a linesman is a thankless job, especially with guys like me around.