Pressure is a privilege ... it's what you do with it that matters.

Natural talent only determines the limits of your athletic potential. It's dedication and a willingness to discipline your life that makes you great.

I love to promote our sport. I love grass-roots tennis. I love coaching. I love all parts of the sport. I love the business side.

The trouble with being number one in the world - in anything- is that it takes a certain mentality to attain that position, and that is something of a driving, perfectionist attitude, so that once you do achieve number one, you don't relax and enjoy it.

Some people do have softer boundaries.

Each point I play is in the now moment. The last point means nothing, the next point means nothing.

In business, everything starts with integrity. Otherwise it falls apart, though it does take time to find out who has integrity.