I want my children to have access to something that looks beyond what I call the tyranny of now. You read the paper, everyone talks about that thing [in the news] that day, and all the subconscious really important stuff that's going on is being neglected. The beauty of history is that historians have the ability to find patterns, the big picture. When you make a movie, you try to find that. I'm doing in the cinema what historians try to do in their own media.

I'm not an activist. I'm a filmmaker. I'm a dramatist. My strength is to tell a story, to find a way to tell a story that makes it exciting. Our Untold History was a huge challenge. Snowden was no piece of cake, because writing code and breaking code is some of the most boring stuff you've ever seen.

I think experience will teach you a combination of liberalism and conservatism. We have to be progressive and at the same time we have to retain values. We have to hold onto the past as we explore the future.

I think you can maintain two tracks. I think you have to. That's what this kind of filmmaking is about. If you're not aware of the limitations of what you're up against... it's like a general: you have to know your artillery and you have to know your infantry. You have to know what you have. You have to marshal your forces and use them well. It comes down to the personal and the intimate, but at the same time you have to have the big picture.

I think our life is a series of adventures.

You can never judge how the film will be taken; you can only make your best effort, and put out what you feel. How it's read, you never can tell. Or remembered for that matter.

I guess you could say Alexander the Great was a man who completely transported me and moved me and inspired me because of his idealism, and I'd go back to the Greeks, and I always liked Homer and all the philosophers and their way of thinking and their concept of honor. I think their concept of honor does apply to the modern age, and certain people that walk around are pre-Christian.