The Singapore Open is the flagship event of the Asian Tour, it is a massive event and it is being played in a great place. I love coming here and it is good to be back.

People mature at different stages and I feel I'm learning a lot.

You're the only one in control over your golf ball. It's not like tennis: you're hitting a shot and somebody's hitting it back at you.

In my case what happened next in 1999 was that I fell apart over that back nine. When I saw I was in genuine contention that year I felt like throwing up. That remains probably the most nervous I've ever been on a golf course.

People confuse being world No. 1 with winning a Major championship.

I'm heavier, but with muscle rather than flab. It's a massive difference. It means I don't get as tired sometimes and it means that I'm hitting the ball a lot farther, about 15 yards more with my driver.

A fantastic golf course and venue. It's one of those places that you always look forward to going back to...no matter how many times you have been there before.