" Because of the diamond in your coat pocket. Because I left it here to protect you. All it has done is put me in more danger. Then why hasn’t the house been hit? Why hasn’t it caught fire? It’s a rock, Papa. A pebble. There is only luck, bad or good. Chance and physics. Remember? You are alive. I am only alive because I have not yet died. "

― Anthony Doerr , All the Light We Cannot See