I've been a gamer all my life.

I've had moments where I didn't hit the ball very good coming in, and you've got to turn it around. That's the whole idea of practicing and really working on being focused on what I'm doing and being committed to what I'm doing. I know what the fix is and I've proven it to myself, and it's just a matter of going out there and executing it consistently over 72 holes.

Look at the NBA players back when Magic and Kareem played in the early 80's with the short shorts, look at what Michael looked like when he first came in the league compared to when he left. Every sport evolves. Every sport gets bigger and more athletic, and you have to keep up.

No matter who you are, the game is fluid. The game is always evolving, so you always have to keep working on it. There are plenty of hours in the day to get that done.

One of the things my dad kept instilling in me was the joy of the game. He made it fun for me. A lot of the time I see kids that don't enjoy being out there and that's a shame; you're supposed to enjoy the game.

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.

There's no sense in going to a tournament if you don't believe that you can win it. And that is the belief I have always had. And that is not going to change.