I want to help children in Serbia and around the world so they can realize their dreams.

I'm trying to enjoy my lie as much as I can and I know that tennis hopefully is going to be my life the next 10, 15 years.

Mangling my racket and an odd swearword on the court is not something I am proud of and it shouldn't happen, but even my coaches have told me that it's sometimes better to let it all out, the anger inside you, because keeping it bottled would just eat you up in the long term.

I embraced, I think, the process of becoming No. 1 of the world, which was long and difficult, but it's sweeter in the end.

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

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

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