Pete Sampras

In tennis, you can make a couple of mistakes and still win. Not in golf. I played three rounds in that Tahoe event, and I was drained. Mentally, not physically.

Golfers are forever working on mechanics. My tennis swing hasn't changed in 10 years.

When I committed to playing a little tennis in some exhibitions, it was the best thing for me. It got me in shape. It got me out of the house. It got me doing something I love to do.

That a society controls, to a greater or lesser extent, the behavior of its members is a universal; but the methods, the particulars of that control, vary from one culture to another.

Well, I actually wrote her a letter a couple of days ago congratulating her. The tone I tried to convey in the letter is, look, you are a part of a great American historical process.

But with each passing year and each new study, the evidence for the genetic contribution to individual and group differences becomes more firmly established than ever.