“If you want to be a successful intelligence professional you have to learn how to get inside other people’s minds. Mostly you’re getting inside your enemies’ minds, and you have to feel the same passions, beliefs, and fears that drive them. The same requirements apply to leading and following your own people, by the way. You’ve got to get inside the minds of both the men you lead and the ones you have to obey, whether they’re military or civilians. You.”
