My priority, the most important thing in my life is my family, my wife and my son.

My grandfather went through a lot in his life.

I always tried to win. I was as competitive as I am today.

I want the same thing I've wanted since I was 7 years old. I want to be No. 1.

I think luck falls on not just the brave but also the ones who believe they belong there.

It is my goal to win every time I play. But on the other hand, I also seek a balance of compassion and respect for the other players. I understand that everyone goes through difficult times, either mentally or physically, to cope with their life, to live the sport.

This time last year I would have said Federer would beat Sampras's record. Now I'm not so sure. His aura has gone. He's not as dominant as he was, and since I beat him in Australia he's looked frustrated. Players are beginning to challenge him now, especially myself and Rafa. He's got 12 Grand Slams to his name and maybe he will beat Sampras, but now I'm here it will be tough for him.