I want to make a movie that has enough impact that it's going to do what it needs to do. But I don't want to make a film that serial killers masturba… - David Fincher

As much as people pretend 'I fit in, I understand, I get the rules,' there are always times spent away from that where you go, 'I thought I knew. It seemed so clear to me, and then...' That sense of loneliness, or the sense of not fitting in or being out of depth, is probably the most common denominator.

For me, the scariest thing about a serial killer is that there's somebody who lives next door to you, running power tools late into the night, and you don't know he has a refrigerator full of penises.

There are some movies I can watch over and over, never get sick of. I'll put one of those on and be puttering around the house. Then a certain scene will come on and I'll just have to go over and watch.