I grew up in the '80s and John Hughes was the filmmaker making serious movies for teenagers.

It was a very comfortable and personal relationship [Cliff Martinez ].'The Neon Demon'is our third movie and the music has never been as important as for this movie.

Creativity is narcissism. Creativity is falling in love with one's self as you create. It's self-indulgent.

I never look at the internet because then you just have nothing else to do but just look. Most generally, and even myself as a consumer, you think you know what you want. But what's more interesting is figuring out what you don't want. I think the only way that I can do that is just to do what I think is right. That is the only real gesture of respect. Then people can react to the movie how they want to react.

My movie [The Neon Demon] is a hyper-version of the obsession with beauty. As this crazy obsession grows, longevity does not. Everything seems to become younger and younger. The girls and people around them cannibalize themselves.

The casting of any film is around 60% of the film, but it's also about the right casting insight. It's a bit like a house of cards, everyone has to match up in a certain way so the whole structure is grounded. So that's essential, and yes, it's about finding the right people and the right constellation around the lead character.

The problem with cinema nowadays is that it's a math problem. People can read a film mathematically; they know when this comes or that comes; in about 30 minutes, it's going to be over and have an ending. So film has become a mathematical solution. And that is boring, because art is not mathematical.