“I am very frustrated by fear of imagination, I don’t think that’s healthy.”

“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.”

“Depression is the most unpleasant thing I have ever experienced. . . . It is that absence of being able to envisage that you will ever be cheerful again. The absence of hope. That very deadened feeling, which is so very different from feeling sad. Sad hurts but it's a healthy feeling. It is a necessary thing to feel. Depression is very different.”

“Well, I don’t know how to break this to you, but I think they might have noticed we broke into Gringotts.”

“I don’t believe him,” said Hermione in a very unsteady voice, the moment they were out of earshot of Hagrid. “I don’t believe him. I really don’t believe him. . . .”“Calm down,” said Harry.“Calm down!” she said feverishly. “A giant! A giant in the forest! And we’re supposed to give him English lessons! Always assuming, of course, we can get past the herd of murderous centaurs on the way in and out! I — don’t — believe — him!”

“What you fear most of all is —fear. Very wise...”

“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.”