It's been reinforced to me, and it's a little cliche, but I've learned that you can't make a movie that even works, much less that's good, without really good writing and really good acting. That lesson has led me to not be distracted, so much, by the other stuff going on in filmmaking and to focus on the essence of a story, and the words and the events and the way that those are interpreted by the actors. That philosophy has taken me to a place that I really like.