"You know, terror is an idea. You don’t fight an idea with a conventional Army. To win a war on terror you have to win the hearts and minds of people from whom, from where the terrorists are operating from. If you win their hearts and mind and get them on your side, you’ll win the war. If those people start regarding the terrorists as freedom fighters, history has told us that you can’t win the war."
January 1, 1970
https://en.wikiquote.org/wiki/War_on_terror