It's curiosity, and always a sense of poetry. You see it in particular in the chapter "Iceland" where I'm reciting ancient Icelandic poetry. It has this very beautiful gravitas in conjunction with the volcanoes.

Film is not analysis, it is the agitation of mind; cinema comes from the country fair and the circus, not from art and academicism.

Only the poets can hold the country together, and I wanted to hold Germany together.

I have not seen a film as powerful, surreal, and frightening in at least a decade unprecedented in the history of cinema.

I have worked for YouTube like texting and driving because I was curious to test what's out there and how does it function, can I release something like about texting and driving to very young audiences, at the age where they do their drivers test? And the response was phenomenal, millions of people saw it.

The deal was we had to have people accompanying us and they would ask us not to film something [in North Korea]. For example, we wanted to film at a certain place and there happened to be a building under construction and it didn't look as fancy as the other buildings, so they wanted us to shoot where everything looked finished and made a good impression of the cityscape.

I've never left my culture. I've left my country, but I've not left my culture. In the same way, you shouldn't be worried why George Lucas is going to the outer galaxy to make a movie. He's still making a film within his culture; he's making an American film. I go to Thailand or the Peruvian jungle, the Amazon, and I still make Bavarian films.