"If you need to tell your readers something … there are only two characters that you can put it convincingly into their dialogue. One is Hermione, the other is Dumbledore. In both cases you accept, it's plausible that they have, well Dumbledore knows pretty much everything anyway, but that Hermione has read it somewhere. So, she's handy."

“My perennial jumpiness is a family joke – and even I know it’s funny – but I pray my daughters never have the same reasons I do for hating sudden loud noises, or finding people behind me when I haven’t heard them approaching.”

“Inspirational graduation speech" - Harvard University, 2008”

“How horrible. Voldemort was nowhere near as bad.”

“The stories we love best do live in us forever. So, whether you come back by page or by the big screen, Hogwarts will always be there to welcome you home.”

“I managed to escape my first violent marriage with some difficulty, but I’m now married to a truly good and principled man, safe and secure in ways I never in a million years expected to be. However, the scars left by violence and sexual assault don’t disappear, no matter how loved you are, and no matter how much money you’ve made.”

“All I’m asking – all I want – is for similar empathy, similar understanding, to be extended to the many millions of women whose sole crime is wanting their concerns to be heard without receiving threats and abuse.”