Things we lose have a way of coming back to us in the end, i... - J.K. Rowling, Harry Potter and the Order of the Phoenix

"But Dumbledore says he doesn't care what they do as long as they don't take him off the Chocolate Frog cards."

"By all means continue destroying my possessions. I daresay I have too many."

"It unscrews the other way."

"My Head of House said I lacked certain necessary qualities...like the ability to behave myself."

"His priority did not seem to be to teach them what he knew, but rather to impress upon them that nothing, not even... knowledge, was foolproof."