I did a women's movie, and I'm not a woman. I did a gay movie, and I'm not gay. I learned as I went along.

Thinking back to those earlier days, I felt I was weak when I wasn't making movies, and then when I was, I thought I was weak as a family member.

So it [3D] is something I'm still learning, it's fresh, so if the budget allows I'll do it again and just see how far it goes because it's the frontier, it's more interesting. It's still expensive, the projection system can be annoying sometimes, it's not really regulated or perfected yet, so it's still expensive. If I do a lower budget I'll just do 2D, but if the budget allows I think I'll try 3D.

I have two sons in America, and all they care about in Chinese culture is Jackie Chan and Jet Li.

Over the years Woodstock got glorified and romanticised and became the event that symbolised Utopia. It's the last page of our collective memory of the age of innocence. Then things turned ugly and would never be the same again.

Americans are hidden dragons to me.

Mostly it's like, I get inspired by something and I want to learn that part of filmmaking, I want to delve into that kind of depth. And leading, also, a lot of people. A lot of people, for two years of their life they follow me, and they believe what I believe in. So that's some responsibility and I'd like to make it worth the effort.