All my films have always been released in the autumn, maybe because they're more melancholy to people.

When you get to the holidays, if you think that the holidays will be forever, you just take it for granted. But, if you know that you have just three days at the beach, you will be so happy to be there, every day.

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.

Mexico City is very different now than when I grew up, but I was in the streets all the time - though I was born to a middle-class neighborhood where there weren't a lot of gangs and things. I was always comfortable.

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 made commercials for corporations like Volkswagen and Coca-Cola, but I was always the one to write them, too, which was a very good exercise, because I learned to tell little stories.

My country has been wracked with violence for a long time. Just to see all the violence on the news makes you sick. It's true that violence is in our nature, but I try to explore deeply where it comes from and where it goes and what it creates. Not in a moralistic or preachy way, but just to observe the real consequences of violence in a human being or in a society.