“Civilians seldom understand that soldiers, once impressed into war, will forever take it for the ordinary state of the world, with all else illusion. The former soldier assumes that when time weakens the dream of civilian life and its supports pull away, he will revert to the one state that will always hold his heart. He dreams of war and remembers it in quiet times when he might otherwise devote himself to different things, and he is ruined for the peace. What he has seen is as powerful and mysterious as death itself, and yet he has not died, and he wonders why.”
~ Mark Helprin, "A Soldier of the Great War" ~