Professor Lupin: The very first time I saw you Harry, I recognized you immediately. Not by your scar, by your eyes. They're your mother; Lily's. Yes, I knew her. You mother was there for me at a time when no one else was. Not only was she a singularly gifted witch, she was also an uncommonly kind woman. She had a way of seeing the beauty in others, even, and perhaps most especially, when that person couldn't see it in themselves. Your father, James, however, had a certain, shall we say, talent for trouble. A talent, rumor has it, he passed onto you. You're more like them then you know, Harry. In time you'll come to see just how much.
Harry Potter and the Prisoner of Azkaban quotes