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.

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.

The first years when I came to New York, everything was too big and too much. For me, it was too difficult here, but bit by bit, it became one of my favorite places.

Food is so important - it sustains us, it provides a social focal point, and it is fun. I cannot unravel the difference between love in my family and the preparation of food because they are so closely woven.

I've come to Boston many times, my family has come here, and it's been great.

Here's the thing: the unit of reverence in Europe is the family, which is why a child born today of unmarried parents in Sweden has a better chance of growing up in a house with both of his parents than a child born to a married couple in America. Here we revere the couple, there they revere the family.

My dad was a longshoreman in the Port of Miami. Tough job. I worked down there in the summer once. One day. Never again. My dad was a no-nonsense guy. As a kid, I hated his rules, but as a man, I understand what he was teaching. He taught me you have to work hard for everything you get.