“Had an interesting time?” asked a man I wanted to kill because of his smug ignorance, his damnable indifference, his impregnable stupidity of cheerfulness in this world of agony. I had changed the clothes which were smeared with blood of French and Belgian soldiers whom I had helped, in a week of strange adventure, to carry to the surgeons. As an onlooker of war I hated the people who had not seen, because they could not understand. All these things I had seen in the first nine months I put down in a book called The Soul of the War , so that some might know; but it was only a few who understood.⁠ ⁠…