Summer

“Percy wouldn't notice a joke if it danced naked in front of him wearing one of Dobby's hats.”
― J.K. Rowling, Harry Potter and the Goblet of Fire

“It is a strange thing, but when you are dreading something, and would give anything to slow down time, it has a disobliging habit of speeding up.”
― J.K. Rowling, Harry Potter and the Goblet of Fire

“Your mother died to save you. If there is one thing Voldemort cannot understand, it is love. He didn't realize that love as powerful as your mother's for you leaves its own mark. Not a scar, no visible sign… to have been loved so deeply, even though the person who loved us is gone, will give us some protection forever. It is in your very own skin. Quirrel, full of hatred, greed, and ambition, sharing his soul with Voldemort, could not touch you for this reason. It was agony to touch a person marked by something so good.”
― J.K. Rowling, Harry Potter and the Sorcerer's Stone

“You will find that I will only truly have left this school when none here are loyal to me.”
― J.K. Rowling, Harry Potter and the Chamber of Secrets