I think it’s part of the nature of man to start with romance and build to a reality. There’s hardly a scientist or an astronaut I’ve met who wasn’t beholden to some romantic before him who led him to doing something in life.
I think it’s so important to be excited about life. In order to get the facts we have to be excited to go out and get them, and there’s only one way to do that — through romance. We need this thing which makes us sit bolt upright when we are nine or ten and say, ‘I want to go out and devour the world, I want to do these things.’"