It is very important and my success very much depends on the harmony that I feel in my private life. It is essential for me to be happy in my private life. And if it continues, I am able to continue playing tennis.

Serbian history tells that family is the most important thing and you have to stick with the family.

I want to win and I feel that pressure, but my career will not be a disaster if I do not win there. It is a dream to fulfill.

I still feel young as far as motivation is concerned, and also the challenges that I have for the future and what I want to achieve. So I just hope this successful streak is extended to the fullest.

Nadal's the best player in history on [clay], and he is one of the best-ever players that played this game.

I stopped thinking too much about what could happen and relied on my physical and mental strength to play the right shots at the right time.

I try to enjoy what I do, and every moment of the life that I have is a blessing. What else can you do but to be happy and try to bring that joy to the other people around - especially in the tournaments. Everybody has bad days. I'm not always funny or laughing.