If you do not have an absolutely clear vision of something, where you can follow the light to the end of the tunnel, then it doesn't matter whether you're bold or cowardly, or whether you're stupid or intelligent. Doesn't get you anywhere.

The trees are in misery, and the birds are in misery. I don’t think they sing. They just screech in pain. …Taking a close look at what’s around us, there is some sort of harmony: it’s the harmony of overwhelming and collective murder.

In the communist revolution in North Korea, when they threw out the Japanese occupiers, they claimed the power in the dynamic of this volcano for their revolution, saying that this is at the center of the dynamics of our revolution. Everything that you encounter - you don't have, for example, any advertisements, you don't have anything like that anywhere in the country - if you see anything it would be propaganda, and propaganda always inevitably comes back to the volcano. It's always including the volcano. You see the new leader and standing behind him you see the volcano.

You have to be very prudent with what you are doing and what sort of tools you are utilizing. Drones have become a wonderful new tool in filmmaking.

You are in a place that has not been seen for tens of thousands of years, because it was so sealed off. There is such silence that when you hold your breath you can hear your own heartbeat. Everything is so fresh that you have the sensation that the painters have merely retreated deeper into the dark and that they are looking at you.

Someone like Jean-Luc Godard is for me intellectual counterfeit money when compared to a good kung fu film.

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.