I think the book struck me in a few ways that I thought very interesting to pick it as my first martial arts film. It has a very strong female character and it was very abundant in classic Chinese textures.

It was nerve-wracking [to unleash 'Life of Pi' to the world]. The first show to the journalists, that was the first one, so I was very uptight. Then I felt okay about the reception because we did a press conference with good and friendly questions, although people looked serious. So really, after the show you went to - the premiere - that reception tells me I think the movie worked, so that was a relief. I started to feel deflated.

My mother loves me and everything goes well. I have no conflict with her, so that's not dramatic.

I hope people don't compare 2D and 3D because 3D's new, it's unfair to compare to 2D which is really sophisticated, even when we're jaded about it. 3D just began, give it a chance, let the equipment and projection system catch up and be better, let the price go down, let more filmmakers get a hold of it more easily.

After making several tragic movies in a row, I was looking to do a comedy, and one without cynicism.

The thing we call critics are not really reviewers, they are not really critics. They don't have the discipline to write what we would term as critique - it's really just reviewers. They have a common man kind of taste. If you watch them overall, they are not different from the box-office. That's my view.

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.