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's 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.

He's only silent because he's too thick to string two words together.

Assuming I survive our hunt for the Horcruxes, I’ll find Mum and Dad and lift the enchantment. If I don’t – well, I think I’ve cast a good enough charm to keep them safe and happy. Wendell and Monica Wilkins don’t know that they’ve got a daughter, you see.

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.

He missed Hogwarts so much it was like having a constant stomachache. He missed the castle, with its secret passageways and ghosts, his classes, … the mail arriving by owl, eating banquets in the Great Hall, sleeping in his four-poster bed in the tower dormitory, visiting the gamekeeper, Hagrid, in his cabin next to the Forbidden Forest in the grounds, and especially, Quidditch, the most popular sport in the wizarding world

Is it true that you shouted at Professor Umbridge?" "Yes." "You called her a liar?" "Yes." "You told her He Who Must Not Be Named is back?" "Yes." "Have a biscuit, Potter.

When the Dark Lord takes over, is he going to care how many O.W.L.s or N.E.W.T.s anyone’s got? Of course he isn’t. . . . It’ll be all about the kind of service he received, the level of devotion he was shown.