"It does not do to dwell on dreams and forget to live, remember that." (Albus Dumbledore, Harry Potter and the Philosopher's Stone).

"I believe your friends Misters Fred and George Weasley were responsible for trying to send you a lavatory seat. No doubt they thought it would amuse you." (Albus Dumbledore, Harry Potter and the Philosopher's Stone).

"It is our choices, Harry, that show what we truly are, far more than our abilities." (Albus Dumbledore, Harry Potter and the Chamber of Secrets).

"You look in excellent health to me, Potter, so you will excuse me if I don't let you off homework today. I assure you that if you die, you need not hand it in." (Minerva McGonagall, Harry Potter and the Prisoner of Azkaban).

"'...and what do you think I saw gazing back at me?' 'An ugly old bat in oversize specs?' Ron muttered under his breath." (Sybill Trelawney & Ron Weasley, Harry Potter and the Goblet of Fire).

"Moronic though some of this class undoubtedly are, I expect you to scrape an "Acceptable" in your OWL, or suffer my... displeasure." (Severus Snape, Harry Potter and the Order of the Phoenix).

"'She's an awful woman,' said Hermione in a small voice. ' Awful. You know, I was just saying to Ron when you came in... we've got to do something about her.' 'I suggested poison,' said Ron grimly." (Hermione Granger & Ron Weasley, Harry Potter and the Order of the Phoenix).

"'I promised I wouldn't tell anyone, and I'll take his secret to the - ' 'Not the grave, surely?' said Ron with a snort. 'The sewers, maybe...'" (Moaning Myrtle * Ron Weasley, Harry Potter and the Half-Blood Prince).

"'Death's got an Invisibility Cloak?' Harry interrupted again. 'So he can sneak up on people,' said Ron. 'Sometimes he gets bored of running at them, flapping his arms and shrieking... Sorry, Hermione.'" (Harry Potter & Ron Weasley, Harry Potter and the Deathly Hallows).