"I really didn't realize the librarians were, you know, such a dangerous group. They are subversive. You think they're just sitting there at the desk, all quiet and everything. They're like plotting the revolution, man. I wouldn't mess with them."
That is quite possibly the smartest thing Michael Moore has ever said.
Found here while looking for reviews of "The Last Lecture"
Knowledge is power, so it only stands to reason that librarians would be dangerous.