What I've seen historically is winning is a major aloe. It solves a lot of problems.

It is very dangerous to have your self-worth riding on your results as an athlete.

One of Nadal’s strengths is that he’s so humble, that he’s surprised at what he has achieved, and that he has never bought into his greatness.

I think all of us who kind of live within the sport recognize that Davis Cup certainly could be a little more visible if perhaps there were some adjustments made to it, and it was made a little bit more easy to understand for the fans, if there's a little bit more of a start and finish line.

What I like about the USTA is that it's developing systems to help the coaches coach better.

Many books have been written about what the X-factor is, what separates people who win big matches versus those who struggle. Some of it's innate, but there's a piece of it that's learned, embracing those moments.

You have to look at each tie and look at what your options are.