In martial arts, the biggest enemy is self. Inside you struggle because you want to prove something.

When you have a friend you work with for 15 years, you become like brothers.

Bruce Lee was very famous. I watched his movies and he is amazing. He is a martial arts master, his philosophy, his movement, both physically and mentally, were very strong.

I didn't go to normal children school. I went to sports school when I was 8. So I studied martial arts.

In the States, you can buy Chinese food. In Beijing you can buy hamburger. It's very close. Now I feel the world become a big family, like a really big family. You have many neighbors. Not like before, two countries are far away.

I think all actors want to change. When you do something many times, over and over, you want to do something fresh. But movie is still my business. A lot of action actors want change, but no studio wants to spend money on something that is not guaranteed; not proven. I think it is very difficult. It is hard to change.

I never stopped studying Buddhism. In the past few years, in between movies, I do a retreat.