" The reason Armand Gamache could go there was because it wasn't totally foreign to him. He knew it because he’d seen his own burned terrain, he’d walked off the familiar and comfortable path inside his own head and heart and seen what festered in the dark. And one day Jean Guy Beauvoir would look at his own monsters, and then be able to recognize others. And maybe this was the day and this was the case. He hoped so. "

― Louise Penny , A Rule Against Murder (Chief Inspector Armand Gamache, #4)