When I film, there are no emotions. That would be the last thing.

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.

I find it interesting that there are impostors out on the Internet pretending to be Werner Herzog.

But the question that everyone wanted answered was whether I would have the nerve and the strength to start the whole process from scratch. I said yes; otherwise I would be someone who had no dream left, and without dreams I would not want to live.

It's very enigmatic because of course, the population [of North Korea] has no contact with the world outside or it's very, very limited. They don't have any telephone connections, no radio, no TV, no movies, no newspapers - nothing from the outside world. This is very strange and there's the very strict, unifying government that forces you to be in step. You see it in the stadium where the spectators create, by flipping cards, an image of the dear leader, or of the volcano, and it's made of a 100,000 human pictures.

Netflix trusted me in a way that was very, very pleasant.

There's this kind of strange mythology about me in the media because I've done unusual things.