An autobiography is not about pictures; it's about the stories; it's about honesty and as much truth as you can tell without coming too close to other people's privacy.

The fifth set is not about tennis, it's about nerves.

Thats the hard part about sport: as men we havent started to be in our prime, but as athletes we are old people. I needed support. I lost trust and did stupid things.

Tennis has to be very careful.Not everyone is a computer, it is very good we have John McEnroe. I hope we have a couple more.

Winning is a way of expressing yourself.

Its silly to say it about a tennis player, but Im an unbelievable hero in Germany. And Germany needs heroes more than any place.

I can't change history, I don't want to change history. I can only change the future. I'm working on that.