I only did my duty to my country when I tried to oppose the criminal folly of Hitler.
It is only through such real-life daily struggles and challenges that a genuine sensitivity to human rights can be inculcated. This is a truth that is not limited to school education: it applies to all of us.
I don't think you're going to be seeing the U.S. employing large army divisions to deal with small terrorist groups again. I don't think they're going to be occupying foreign nations in order to dry up terrorist groups within them. I think that lesson has been learned.

