I guess I probably make violent films partly because I can't express my anger in my real life very well.

I don't usually watch a lot of TV, but Mad Men changed my perspective. I admire Matthew Weiner who came up with the idea and wrote such a great TV series, and the broadcasting company for being bold enough to air such a series.

I did have a feminist side to me, just not in such a pronounced way.

Not only do I look at the playback with the actors, but I look at the on-set assembly footage with the sequences with my actors as well. These are the reasons why I take twice as much time to shoot a film in Korea. Thinking back, I remember on my first ever Korean film, I never used any playback or on-set assembly, so all I had to do was to tell myself it's just like making my first ever Korean-language film. After that, I felt right at home.

I love Philip Glass' work, not only as a film composer but also as a musician. The film score work that he does always amazes and shocks me.

If you are watching my films and wondering, am I missing humorous speak because I'm not Korean? Am I missing out? You don't have to worry, because you're only missing probably about a few cents worth out of your ticket price.

I hate jeans for no reason.