J.K. Rowling

“Seventeen, eh!" said Hagrid as he accepted a bucket-sized glass of wine from Fred."Six years to the day we met, Harry, d’yeh remember it?""Vaguely," said Harry, grinning up at him. "Didn’t you smash down the front door, give Dudley a pig’s tail, and tell me I was a wizard?""I forge’ the details," Hagrid chortled.”

“They heard the click of the mail slot and flop of letters on the doormat. "Get the mail, Dudley," said Uncle Vernon from behind his paper. "Make Harry get it.""Get the mail, Harry.""Make Dudley get it.""Poke him with your Smelting stick, Dudley.”

“But some part of him realized, even as he fought to break free from Lupin, that Sirius had never kept him waiting before. . . . Sirius had risked everything, always, to see Harry, to help him. . . . If Sirius was not reappearing out of that archway when Harry was yelling for him as though his life depended on it, the only possible explanation was that he could not come back. . . . That he really was . . .”

“Things we lose have a way of coming back to us in the end, if not always in the way we expect.”

“There was no waking from this nightmare, no comforting whisper in the dark that he was safe really, that it was all in his imagination; the last and greatest of his protectors had died, and he was more alone than he had ever been.”

“Oh, are you doing magic? Let’s see it, then.”She sat down. Ron looked taken aback.“Er — all right.”He cleared his t”

“I shall never forget the African torture victim, a young man no older than I was at the time, who had become mentally ill after all he had endured in his homeland. He trembled uncontrollably as he spoke into a video camera about the brutality inflicted upon him. He was a foot taller than I was, and seemed as fragile as a child. I was given the job of escorting him back to the Underground Station afterwards, and this man whose life had been shattered by cruelty took my hand with exquisite courtesy, and wished me future happiness.”

“It is a curious thing, Harry, but perhaps those who are best suited to power are those who have never sought it. Those who, like you, have leadership thrust upon them, and take up the mantle because they must, and find to their own surprise that they wear it well.”

“If only the hat had mentioned a house for people who felt a bit queasy, that would have been the one for him.”

“Well, obviously, she's feeling very sad, because of Cedric dying. Then I expect she's feeling confused because she liked Cedric and now she likes Harry, and she can't work out who she likes best. Then she'll be feeling guilty, thinking it's an insult to Cedric's memory to be kissing Harry at all, and she'll be worrying about what everyone else might say about her if she starts going out with Harry. And she probably can't work out what her feelings towards Harry are anyway, because he was the one who was with Cedric when Cedric died, so that's all very mixed up and painful. Oh, and she's afraid she's going to be thrown off the Ravenclaw Quidditch team because she's flying so badly." A slightly stunned silence greeted the end of this speech, then Ron said, "One person can't feel all that at once, they'd explode.”

“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...”

“Never try to understand the students. They hate it. They would much rather be tragically misunderstood, wallow in self-pity, stew in their own —”“That’s enough, Phineas,” said Dumbledore.”

“Fred and George turned to each other and said together, “Wow — we’re identical!”

“He can run faster than Severus Snape confronted with shampoo.”

“Besides, the world isn't split into good people and Death Eaters. We've all got both light and dark inside us. What matters is the part we choose to act on. That's who we really are.”

“The mind is not a book, to be opened at will and examined at leisure.”

“Draco, do it, or stand aside so one of us -" screeched the woman, but at that precise moment the door to the ramparts burst open once more and there stood Snape, his wand clutched in his hand as his black eyes swept the scene, from Dumbledore slumped against the wall, to the four Death Eaters, including the enraged werewolf, and Malfoy."We've got a problem, Snape," said the lumpy Amycus, whose eyes and wand were fixed alike upon Dumbledore, "the boy doesn't seem able -"But somebody else had spoken Snape's name, quite softly."Severus ..."The sound frightened Harry beyond anything he had experienced all evening. For the first time, Dumbledore was pleading.Snape said nothing, but walked forwards and pushed Malfoy roughly out of the way. The three Death Eaters fell back without a word. Even the werewolf seemed cowed.Snape gazed for a moment at Dumbledore, and there was revulsion and hatred etched in the harsh lines of his face."Severus ... please ..."Snape raised his wand and pointed it directly at Dumbledore. "Avada Kedavra!”

“Newt Scamander : "My philosophy is that worrying means you suffer twice.”

“All's fair in love and war," said Ron brightly, "and this is a bit of both.”

“How do you feel, Georgie?" whispered Mrs. Weasley.George's fingers groped for the side of his head."Saintlike," he murmured."What's wrong with him?" croaked Fred, looking terrified. "Is his mind affected?""Saintlike," repeated George, opening his eyes and looking up at his brother. "You see...I'm HOLEY, Fred, geddit?”