People thought I was cocky because I didn't talk much. When I first turned pro, reporters asked me who was going to win. I'd say, 'I am' because it was the easier than giving some long, drawn-out answer.

I had a terrible stammering problem when I was young, and as a result I spent a lot of time alone.

People thought I was cocky because I didn't talk much. When I first turned pro, reporters asked me who was going to win. I'd say, 'I am' because it was the easier than giving some long, drawn-out answer.

I couldn't say my own name when I was 12.

After you have the basics down it's all mental.

When my father spoke, it was to say something meaningful.

The hardest thing in golf is trying to two-putt when you have to, because your brain isn't wired that way. You're accustomed to trying to make putts, and when you change that mind-set, your brain short-circuits, especially under pressure.