By growing up at a center for people with special needs, I learned to always fight hard to achieve what I want. In this regard, I was incredibly lucky.

As a child, I was lucky to have the support of my parents because starting a tennis career is a very expensive adventure.

I was a little bit lost in my head after winning a Grand Slam. You're like: 'So what's the next goal? What do you want now? Where do you want to be? It's not a problem if you lose.'

Stress is part of your career. You have to accept it and deal with it because there is a lot of emotion in tennis.

From my standpoint, I would make it very difficult on the NBA to even have any association with college basketball. I think it's ludicrous the way they take kids away that are certainly not prepared to play.

Walmart markets its gun department as 'sports and outdoors,' but let us get one thing straight: They are not just selling hunting rifles.

In football I think if you don't have the intention to touch the ball and you have your arms in a natural position it is not handball.

By showing myself being out with my dog or playing sports, it motivates people to get active.