No civilization, including Plato's, has ever been destroyed because its citizens learned too much.
Story: Style, Structure, Substance, and the Principles of ScreenwritingKeep your head down, Edward. Those that see too much quickly find themselves seeing nothing at all.
Shades of Grey: The Road to High SaffronThe United States was a big country where everybody wore funny t-shirts and ate too much.
The True Meaning of Smekday