The enemy is ignorance

“You have to attack the source of your enemy’s strength. In America’s case, that’s not Osama or Saddam or anyone else. The enemy is ignorance. The only way to defeat it is to build relationships with those people, to draw them into the modern world with education and business. Otherwise the fight will go on forever.”
― Greg Mortenson, Three Cups of Tea: One Man's Mission to Promote Peace ... One School at a Time