"If we had memory, we would know that war, before it reaches the front lines, must be stopped in hearts. Hate, before it is too late, must be eradicated from hearts. And in order to do so, we need dialogue, negotiation, listening, diplomatic capacity and creativity, far-sighted politics capable of building a new system of coexistence that is no longer based on weapons, on the power of weapons, on deterrence."
January 1, 1970
https://en.wikiquote.org/wiki/Pope_Francis