If I am not playing at one hundred percent, it is going to be very difficult for me to win.

You just try to play tough and focus point for point. Sounds so boring, but it's the right thing to do out there.

Anyone could become a star, but everyone must be a human being.

What distinguishes tennis is respect for one's opponent, one's conduct on the court.

We'll try and be very aggressive, we'll try and speed up and change gears, and we'll see who's going to win.

I am satisfied the way that I am playing. Is obvious that there is always things to improve.

It's hard to say, 'I don't believe in God.' I would love to know if God exists. But it's a very difficult thing for me to believe.