Changing from Sevilla to Barca is huge in every sense, and it's not easy, but having a private life so full of love helps. I get strength from my two girls. And my philosophy is enjoy it.

I forced myself to watch Spanish TV and listen to Spanish radio all the time. I think I'm lucky because, for whatever reason, people from the Balkans seem to have a talent for learning languages.

When I met my wife, I felt as though I really had something to play for, and my career went to another level after that.

I would never describe football as a job because it doesn't feel like a job.

We really have some of the best fans in the NBA, in sports in general. Here, you get a consistent base, people support. People love the Spurs, and that's special. That's not everywhere.

Natural hydration is a key factor in any type of sports performance.

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 love to promote our sport. I love grass-roots tennis. I love coaching. I love all parts of the sport. I love the business side.