The airplane has had a big impact on my life.
I really try not to read the tennis articles, because a lot of times they're guessing at how a player is feeling, and I like to keep myself kind of open minded about how I'm feeling, rather than have someone else explain to me what's going on.
Tennis doesn't encourage any kind of intellectual development.
The dumber you are on court, the better you're going to play.
It is very dangerous to have your self-worth riding on your results as an athlete.