Fragility of modern world leaves me with the idea we'd better anticipate what's going on. We take our right steps today and now. And we'd better avoid, that we are overdependent on, let's say, the internet.

We haven't seen a real volcanic event at least in 74,000 years - [Mount Toba] in Indonesia, in Sumatra, where the crater itself is 100 kilometers across. It was so monumental, what happened, that for a very long time the entire atmosphere of our planet was darkened. It's not the lava and the heat per se; it's the obscuring of the entire atmosphere, and it made it very difficult for the human race to survive.

I have nothing against 3D films but I do not need to see them.

There's more substance in my prose and my poetry than in all my films together. Writing is a more direct way of expressing yourself because, in cinema, you always have finances, organization, actors, technical apparatus and all that stuff coming in between.

I am too much into what I'm doing in my work.

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.

Ten years ago in Antarctica shooting "Encounters at the End of the World," I met a very fine volcanologist from Cambridge University [Clive Oppenheimer] and we kept talking about doing a film and all of a sudden it became serious when he hinted at the possibility to film in North Korea.