I had a nice childhood. War and all the experiences affected me as a person and helped me to grow, to change.

It gives me goose bumps and little butterflies in the stomach when I start thinking about the 'golden slam.'

It has been the best thing that has ever happened in my life.

Well, I do feel that I carry the responsibility of representing my country wherever I am, and this responsibility came with the success that I had in last couple of years, not just myself but the whole group of tennis players that comes from Serbia. And athletes in general are, in this moment, the biggest ambassadors that our country has.

People look up to me as somebody who is able to switch the image of our country from negative to positive.

I physically feel very fit. I’m very motivated to keep on playing on a very high level. I’m going to try to use these years in front of me to fight for the number one of the world and fight for the biggest titles.

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.