You just have to try and keep on grinding and hope that things will turn around eventually.

When I first came on tour, I was playing for money. Now I'm playing to win golf tournaments and the money is more than I ever dreamed I could make.

A lot of people think I am cold and have no feelings. But I do. I just try very hard to focus and not let my emotions take over on the golf course.

I stay patient. I don't go out there and try to set a course record. That's probably one of my strengths and one reason I've been able to win major championships.

You just have to try and keep on grinding and hope that things will turn around eventually.

I love to crunch numbers. I look at how many fairways I hit, how many greens I hit. I plan my way around the golf course.

On the first tee I kept telling myself, "Trust yourself, you can do it."