'-mediocre, arrogant as his father, a determined rule-breaker, delighted to find himself famous, attention-seeking and impertinent -' said Severus. 'You see what you expect to see, Severus.' said Dumbledore.

I've never wanted to be a witch, but an alchemist, now that's a different matter. To invent this wizard world, I've learned a ridiculous amount about alchemy. Perhaps much of it I'll never use in the books, but I have to know in detail what magic can and cannot do in order to set the parameters and establish the stories' internal logic.

On her daughter, Jessica: Kids at her school will sidle up to me and say, Does Jessica know what happens in book 4? Does Jessica know the title of book 4? And I keep saying, No! There is no point kidnapping her, taking her around back of the bike shed, and torturing her for information.

Harry and Hermione are very platonic friends. But I won't answer for anyone else, nudge-nudge wink-wink!

Of course it is happening inside your head, Harry, but why on earth should that mean that it is not real?

Harry, we saw Uranus up close!” said Ron, still giggling feebly. “Get it, Harry? We saw Uranus — ha ha ha —

YOU CHEATING SCUM!” Lee Jordan was howling into the megaphone, dancing out of Professor McGonagall’s reach. “YOU FILTHY, CHEATING B —” Professor McGonagall didn’t even bother to tell him off. She was actually shaking her finger in Malfoy’s direction, her hat had fallen off, and she too was shouting furiously.