Paris, Texas (1984)

"He hadn't been very good at first; he was too excited to be good. But he had understood his potential not to be just good at the job but great at it, and just that knowledge had been enough to put him over the moon on a cloud of euphoria. At the same time he had begun to understand the great principle that moved the universe, at least that part of the universe which had to do with careers and success: you found the crazy guy who was running around inside of you, fucking up your life. You chased him into a corner and grabbed him. But you didn't kill him. Oh no. You put a harness over his head and then started plowing. The crazy guy worked like a demon once you had him in the traces. And he supplied you with a few chucks from time to time. That was really all there was. And that was enough."

It, Stephen King