"I think most of us if you were asked to name a very evil regime would think of Nazi Germany. … I wanted Harry to leave our world and find exactly the same problems in the Wizarding world. So you have to the intent to impose a hierarchy, you have bigotry, and this notion of purity, which is a great fallacy, but it crops up all over the world. People like to think themselves superior and that if they can pride themselves on nothing else, they can pride themselves on perceived purity. … The Potter books in general are a prolonged argument for tolerance, a prolonged plea for an end to bigotry, and I think it's one of the reasons that some people don't like the books, but I think that it's a very healthy message to pass on to younger people that you should question authority and you should not assume that the establishment or the press tells you all of the truth."

“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.”