“I just write what I wanted to write. I write what amuses me. It's totally for myself. I never in my wildest dreams expected this popularity.”

“I just write what I wanted to write. I write what amuses me. It's totally for myself”

“You have to kill a lot of trees before you write anything good.”

“For future reference, Harry, it is raspberry...although of course, if I were a Death Eater, I would have been sure to research my own jam preferences before impersonating myself.”

“The spells are made up. I have met people who assure me, very seriously, that they are trying to do them, and I can assure them, just as seriously, that they don’t work.”

“I'll be writing until I can't write anymore. It's a compulsion with me. I love writing.”

“Not at all up to your usual standard, Hermione. Only one out of three, I’m afraid. I have not been helping Sirius get into the castle and I certainly don’t want Harry dead. But I won’t deny that I am a werewolf.”