I remember, the first time I saw a [Andrei] Tarkovsky film, I was shocked by it. I didn't know what to do. I was fascinated, because suddenly I realized that film could have so many more layers to it than what I had imagined before. Then others, like Kurosawa and Fellini, were like a new discovery for me, another country.

I think the arts should get big support, but my country has a lot of needs more important than film. Medication, education, food... The poverty is overwhelming. There are simply more important things to be attended to.

When I went to university, I finally got exposed to European films, and they had a strong impact on me. I felt those films had a lot of things to say that weren't getting expressed in the films I was used to seeing.

In the creative process, my ego has always been a huge tyrant ... a dictator and kind of rude and very misleading, because sometimes when I'm doing something, I say, "This is great! This is fantastic! Very genius!" And 20 minutes later, I feel like a dead jellyfish. "You are a stupid a**hole. This is a piece of sh*t. Nobody will care about it."

I was a street kid, basically. But really, Mexico City has always been this big, complex monster of a city that has always had real problems and needs, and I've always found my way through it in different ways.

I've listened to music all my life. I've always felt that music tells more stories sometimes than films, with more possibilities. Every time you listen to them, songs bring different images and moods - depending on where you are in your life, you can listen to a song and it means something different.

I saw what I could [in Mexico City], but we rarely got anything other than big, mainstream American films.