I feel a bit awkward playing in a red shirt out at Wimbledon. But I don't dislike it.

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

What I think I've been able to do well over the years is play with pain, play with problems, play in all sorts of conditions.

Watching a movie a couple of weeks ago. An American movie. I can't remember the name, but it wasn't even a sad movie. It caught me off guard. I was on an airplane.

I always believe if you're stuck in a hole and maybe things aren't going well you will come out stronger. Everything in life is this way.

My family is the thing I miss most on the tour.

The crowds are very important for tennis. It makes you play better, but it can also make you nervous and that's the beauty of it.