Indifference and neglect often do much more damage than outright dislike.

Turn to page three hundred and ninety-four.

You can try, but you seem cleverer than Fudge, so I'd have thought you'd have learned from his mistakes. He tried intervening at Hogwarts. You might have noticed he's not Minister anymore, but Dumbledore's still headmaster. I'd leave Dumbledore alone, if I were you.

Ah, Harry, how often this happens, even between the best of friends! Each of us believes that what he has to say is much more important than anything the other might have to contribute!

Yet, sadly, accidental rudeness occurs alarmingly often. Best to say nothing at all, my dear man.

One of my regrets would be that I will never again have the pleasure of sneaking into a cafe, any cafe I like, sitting down and diving into my world and no one knowing what I am doing and no one bothering about me and being totally anonymous, that was fantastic

Chess was the only thing Hermione ever lost at, something Harry and Ron thought was very good for her.