Hopefully I can just have another terrible year with only the one Grand Slam and that will be just fine.

I am a very positive thinker, and I think that is what helps me the most in difficult moments.

Having twin girls is a life changer - that's for sure. But I like getting up and changing diapers. It's the things you do.

I'm shocked every time that I've reached so many finals or won against so many players or whatever record it is. It strikes me and makes me obviously very happy and very proud that I've been able to do it for so many years at the highest of levels.

You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you.

It doesn't need to be the same every day, doesn't need to be the same shower I use, the same restaurant I go to, the same hour I go to sleep. I've always been very flexible. I don't care if I practice at nine in the morning or 10 P.M.

Oh, my God, I don't think any player can look forward to or expect to a career of so many Grand Slam wins or title wins or being so long at the top of the game.