One of the things that my parents have taught me is never listen to other people's expectations. You should live your own life and live up to your own expectations, and those are the only things I really care about it.

I am the toughest golfer mentally.

Every sport evolves. Every sport gets bigger and more athletic, and you have to keep up.

To be able to hold all four majors - the Masters, U.S. Open, British Open, PGA - all concurrently I think is the Grand Slam. But a lot of people have a different opinions on that. People think you have to win it in the same calendar year.

I've always had that knack for staying pretty even keel and the more the situation gets tense the more I see things clearly and I think that's just a knack that I've always had.

Golf is something I do selfishly for myself.

I don't get to live by different rules. The same boundaries that apply to everyone apply to me.