"My job as an author - at least the way I think of it - is to make a story that is coded and puzzling..." — Shane Carruth

Filmmaking is a thousand choices a day, and it's important to just let those choices potentially be informed by something deeper.

I can honestly say, there was a moment when I was writing 'Upstream Color' where I fell so hard for what it was becoming that I couldn't think of anything else. I was absolutely secure in this story in the way I'm rarely secure about anything else in my life.

In school, when I got into upper-level math, there would be times when I would wake up from a dream and have - not an answer, exactly, but a direction to pursue. My writing has always been like that. I wake up from dreams knowing which direction to go in.

I feel like math and writing are the same thing. You're putting together a lot of complex things to satisfy different requirements. It's got to be aesthetically pleasing; it's got to have subtext; it's got to convey information.