" You should be worried," says Hassan. "I have seen worse monsters than you, Anderson. I have seen what nobody should see. I have felt what nobody should feel. I know what nobody should know. What would it be to me to see this knife in your throat? Nothing. What would it be for me to see you as dead as this deer? Nothing. What would it be to me to see you lying dead among the jetsam on the beach? "

― David Almond , Island