You're right, we both have been working on these films [Kung Fu Panda] forever and we know these characters so well that literally we will react to the same note in the same way. We will have the same answer most of the time.

If you have a movie that doesn't strive to go to a certain emotional point, you can do anything and it will be fine and funny. But if you have something pretty emotional at its core, you have to make it right. You don't want it overwrought or unearned. Everything has to be moving towards this one thing.

We always try to make the very best movie when we're working on and we can only think one at a time. We want to make this a perfect jewel, and then we'll see what happens after that.

I think we had to push forward to make sure it was different, do something that we had never done before and yet still have the consistency to stay in the same world. This was our chance to do all the things we didn't get a chance to do before. We've been working on these movies [Kung Fu Panda] for twelve years and we have to keep things exciting for us in order for us to devote that many years of our lives to do this.

Usually they have to deal with a dubbing situation or subtitles, and it takes you out of the experience. That's why we wanted to make something that felt really immersive for Chiniese audience, but it takes a lot of work to make 2 versions of a movie!

One of the things we love about Po [Kung Fu Panda] is that he's vulnerable. He's someone that we can all identify with because he has those insecurities. He's an outsider feeling guy.

Lots of people support me and I forget. But sometimes things happen and I remember, and they say I encourage them, it makes me feel very happy.