I don't really think about the audience when I'm making a film. I think about what I want to see.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

Art is a matter of life and death. This could be my last message.

The coal industry must evolve with technology to meet global energy demands sustainably.

Concrete can be as warm as wood when it captures light.

成功的秘诀是知道一些别人不知道的事。