I was aware of the possible biases you could get as a commercial director, like being too concerned about the technical aspects of the form rather than anything of substance. If you keep working in commercials, you can get trapped in a very superficial way of thinking. I always used commercials as an exercise for filmmaking, like going to the gym.

I understand when there's no money for the arts in the government, but it should maybe pressure private companies to support more filmmakers. These exhibition and distribution companies are huge, and there might be incentives for them to invest more in Mexican cinema.

Actually, when I think about growing up, I feel most affected by two travels that I made working in cargo boats when I was 16 and 18. One of them crossed through the Mississippi and Baton Rouge and Mobile, Alabama, and another went all the way to Europe. On the last trip, I stayed in Europe for one year with $1,000, working everywhere I could, doing everything. Those years shaped me a lot and taught me the value of exploring different things.

When people laugh and applaud as characters are killing each other, and you never see the body that's lying there, or you never see the family that suffers, then it turns into a cool thing to do, like a videogame. Then, when you watch the news and see that 15 soldiers were killed, you start to see them as just numbers, material, information, images. We lose the real weight and real value of one simple human life.

Every time that I'm challenged with a film I think that I haven't learned anything, that every film is different and that every thing that I have learned is useless in this new adventure.

Life and death are illusions. We are in a constant state of transformation.

I think every beautiful tale in the world hides the truth and reveals it little by little.