Tennis is a game of angles. You never have time to figure the angles. It's practiced. It's so practiced that it becomes an instinct. You just know where to put the ball. You just feel it. It has been computed into your brain so many times ­ it is there.

I like putting money back into what made my life, and tennis has been great to me.

I knew after my first lesson what I wanted to do with my life.

Tennis is a game of angles. You never have time to figure the angles. It's practiced. It's so practiced that it becomes an instinct. You just know where to put the ball. You just feel it. It has been computed into your brain so many times ­ it is there.

Sports teaches you character, it teaches you to play by the rules, it teaches you to know what it feels like to win and lose-it teaches you about life.

I will tell you King's First Law of Recognition: You never get it when you want it, and then when it comes, you get too much.

For me, losing a tennis match isn't failure, it's research.