"When you do something best in life, you don’t really want to give that up – and for me it’s tennis."

The most important thing is to actually care about what you’re doing.

技术的进步基于让它融入生活，以至于你甚至不会注意到它，让它成为日常生活的一部分。

我们男人要是娶到了应得的女人，日子可就难过了。