You have to be involved and relate to the characters in order to make a film that is true emotionally.
“One of the most important things about the geology on the moon is your descriptions of what you see, comparing them to things that you've seen on Earth so that the geologists and the scientists on the ground would know what you're talking about; and then take pictures of them.”
“All the dark, malevolent Passions of the Soul are roused and exerted; its mild and amiable affections are suppressed; and with them, virtuous Principles are laid prostrate.”