When you play good, everything is good, but when you dont play so good, everything is bad. Even when you think there are good things, they still say bad things.

At that time, I feel sad, and I feel no one knows how hard I work and how many tears. They only know the score. At that time, I feel very lonely because no one understands since they haven't been world No. 1 before.

When you play good, everything is good, but when you dont play so good, everything is bad. Even when you think there are good things, they still say bad things.

I like to smile. I smile even when I'm nervous since it calms me down and shows my friendliness.

As it becomes longer at No. 1, I feel more and more pressure. Everybody is trying to grab every piece of me.

In golf, it's almost impossible to be perfect on each shot; that's the fun and challenge of golf.

I'm just so happy to see my friends and fans in Taiwan, 'cause that's where I'm from.