'Never think that wars are irrational catastrophes: they happen when wrong ways of thinking and living bring about intolerable situations; and whichever side may be the more outrageous in its aims and the more brutal in its methods, the root causes of conflict are usually to be found in some wrong way of life in which all parties have acquiesced, and for which everybody must, to some extent, bear the blame.'
Dorothy L Sayers, 'Why Work?' in Creed or Chaos? p.48.