Everything too fast is not good but everything too slow is also not good. You need balance. That's why I like martial arts: it always tells you how to control your body, your mind, your heart. Balance. Balance can keep the world's peace. I think that's a very good thing.

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 'Hero' is not a real martial arts movie; it is not about violence, or formula.

A mob is a group of persons with heads but no brains.

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

I wish heroes didn't exist. Whenever we need a hero, it's because there's a problem that needs to be solved; it's because two groups of people, or two countries, are hurting one another, so a hero is needed to save us. If everyone were at peace, if everyone were happy, why would we need heroes? The world is better off without heroes.

I need to talk about Chinese culture. We have deep, strong philosophy and culture. I want to share some information, tell the worldwide audience.