C. E, Montague, Disenchantment (1922). Quoted in Charlton, James,The Military Quotation Book: More Than 1,100 of the Best Quotations About War, Leadership, Courage, Victory, and Defeat. St. Martin’s Press, New York, 2013. (p. 168); also quoted in Heinl, Jr., Robert Debs, Dictionary of Military and Naval Quotations, Naval Institute Press, Annapolis, MD, 2014 (pg. 100).https://en.wikiquote.org/wiki/War