If somebody says I am better than Roger, I think this person doesn't know anything about tennis.

The only way of finding a solution is to fight back, to move, to run, and to control that pressure.

I've stayed calm when I'm winning and I've stayed calm when I've lost. Tennis is a sport where we have a lot of tournaments every week, so you can't celebrate a lot when you have big victories, and you cannot get too down when you're losing, as in a few days you'll be in the next tournament and you'll have to be ready with that.

I admire a lot of people, but in terms of sport I've always loved the mentality of Tiger Woods on a golf course. I always love his eyes when he's setting himself and focusing on his decision; he has a really strong, focused face and believes that he can make the shot.

I just was in the second round. That's painful, because always is tough to lose, but well, that's sport. You win, you lose.

Tennis is a hard sport. There is a lot of competition all year and you play alone.

Hard courts are very negative for the body. I know the sport is a business and creating these courts is easier than clay or grass, but I am 100 per cent sure it is wrong.