Our presence on this planet does not seem to be sustainable. Our technical civilization makes up particularly vulnerable. There is talk all over the scientific community about climate change. Many of them [scientists] agree, the end of human life on earth is assured.

[Tim White] always spoke about his work in terms of forensics, as if he was investigating a crime scene. While we were there, they found the fossilized excrement of a lion that had turned into stone, and we would immediately start to concoct stories. Was it a lion that killed the early human? Of course, the lion could've been there three weeks later, or maybe 20,000 years earlier.

I wouldn't like to travel at all. I've been too much around.

If your project has real substance, ultimately the money will follow you like a common cur in the street with its tail between its legs.

I make films because I have not learned anything else and I know I can do it to a certain degree. And it is my duty because this might be the inner chronicle of what we are. We have to articulate ourselves, otherwise we would be cows in the field.

The universe is not harmonious: you know that by looking outside.

You must live life in its very elementary forms. The Mexicans have a very nice word for it: pura vida. It doesn't mean just purity of life, but the raw, stark-naked quality of life. And that's what makes young people more into a filmmaker than academia.