Let us step into the night and pursue that flighty temptress... - J.K. Rowling, Harry Potter and the Half-Blood Prince

"Don't count your owls before they are delivered."

"Sometimes you remind me a lot of James. He called it my 'furry little problem' in company. Many people were under the impression that I owned a badly behaved rabbit."

"When you have seen as much of life as I have, you will not underestimate the power of obsessive love."

"Snape raised his wand and pointed it directly at Dumbledore."Avada Kedavra!"

"I am not worried, Harry,"said Dumbledore, his voice a little stronger despite the freezing water. "I am with you."