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.

It's very important to take tennis to the people. For young people, they get to see the best in the world.

Don't be afraid to hit the ball.

I think younger players probably just think they are who they are-they don't think about coming out. Unless you're number one in the world, nobody cares, usually.

Everyone has people in their lives that are gay, lesbian or transgender or bisexual. They may not want to admit it, but I guarantee they know somebody.

The main thing is to care. Care very hard, even if it is only a game you are playing.

The old boy network is still very strong and very true. Just look at the stock exchange and how many men and women are there. It is still very much run by men.