When things go right and you test properly and you find equipment that's better than what you were playing, then you can do some pretty neat things on the golf course.

The majority of my blood is Asian.

Nobody could have prepared me for the life I've had to become accustomed to.

All that really matters is I have two beautiful kids, and I'm trying to be the best dad I can possibly be, and that's the most important thing of all.

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 always feel pressure. If you don't feel nervous, that means you don't care about how you play. I care about how I perform. I've always said the day I'm not nervous playing is the day I quit.

It's a never-ending struggle, which is great. You can always get better! You can never get there. It's a journey with no arrival. And that's the beauty of it -- that you can always become better the next day. It's pretty cool to think about it in that sense. Tomorrow I will be a better player than I was today.