    "I think Professor Quirrell is trying to get the Stone for Voldemort," Harry said bluntly, sharp eyes watching his professor’s face carefully. Hence, he caught the flicker of shock on the older man’s face. Harry made sure he didn’t smile as he continued. "It makes a disturbing amount of sense, if there is a way for someone to survive the Avada curse. Considering how strong Voldemort is said to have been, I think that if anyone found a way to survive, it was him." 