People think I am unemotional because my voice is flat and a bit boring. It is unfortunate but it is just the way it is. I've tried to change it but it doesn't seem to make a difference. The truth is, I have lots of emotions inside. I cried after the semi-final at Wimbledon [2012] because I was proud to reach the final and I knew how much it meant to the country. I cried after the [losing] final [to Federer], too, for different reasons. I felt I had let people down. I think people warmed to that. They could see how much it hurt.

I am still been pumped to train and get myself ready for the biggest events.

Faith in a prayer-hearing God will make a prayer-loving Christian.

Winning Wimbledon, I can't get my head around that. I still can't believe it's happened.

Tennis is an individual sport, and I am quite a self-conscious person.

I play fantasy basketball and fantasy football, soccer.

Having a normal knee would make life a lot easier.