"There was no way to undo the vow of every soldier who had knelt on this soil and let his tears mix with the spilled blood of his comrade and who had promised that he would never forget to hate the man -- and every man who looked like him -- who took the life of his brother. You can't rewind war. It spools on, and on, and on. Looping and jumping, distorted and cracked with age, and the stories contract until only the nuggets of hatred remain and no one can even remember, or imagine, why the war was organized in the first place."
Alexandra Fuller, Scribbling the Cat.