There's more to be learned here [St. Andrews] about course design than anywhere. Collection bunkers, false fronts, bump shots. The fundamentals of design became fundamental because of what's here. And it happened accidentally. Or maybe accidentally on purpose.

I'm deadly serious even when I play tennis against my kids. I want to beat their brains out.

I love the golf courses because it brought the best out of me. It made me prepare, made me work at it, made me do the things I needed to do to be better, and that's what I loved about USGA events. If you couldn't handle it, then you got beat, and that's OK.

The importance of my legacy is not the golf course, it's what my life is, and what my life is intended to be. The game of golf is a game. My family is my life.

We also play a Father/Son at home and I play with Steve, too. I try to mix it up. We play two or three times a year, but that's about it.

Pressure is what you live for...if you are going to be successful in life, you're going to have pressure.

I'd rather be two strokes ahead going into the last day than two strokes behind. Having said that, it's probably easier to win coming from behind. There is no fear in chasing. There is fear in being chased.