At 62 you want to keep moving; that's important.
Winning comes down to who can execute under pressure.
Martina and I went through a very bad five years. Everything's very good between us now, but it was a long haul.
Don't let anyone define you. You define yourself.
You have got to want to be the best before you can even begin to reach for that goal, and you have got to be prepared to sacrifice a lot to get there.
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.