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.

There's nothing better than being in a film that translates to audiences and makes people think and feel good and walk away with great revelations in their own life of some kind. But when the process and the experience and the fun of that matches, it's a good feeling.

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

Fear is the condom of life. It doesn't allow you to enjoy things.

As a sensitive filmmaker, I think you have to really be careful in how you explore it. Not that you can't tell any story you want - I'm not calling for censorship or anything. But if you're going to have violence, I think it's important to deal with the consequences of that on a human level, not just to make people laugh.

Maybe next year the government might impose some immigration rules on the academy. Two Mexicans in a row is suspicious. [On Mexican immigrants in the US] I hope they can be treated with respect of the ones who came before and built this incredible immigrant nation.

For me, it's not about masochism to talk about death. For me, it's about observing life through death, from the last point of it.