But you've been too busy saving the Wizarding world. Well ... I can't say I'm surprised. I knew this would happen in the end. I knew you wouldn't be happy unless you were hunting Voldemort. Maybe that's why I like you so much.

Well, you split your soul, you see, and hide part of it in an object outside the body. Then, even if one’s body is attacked or destroyed, one cannot die, for part of the soul remains earthbound and undamaged. But of course, existence in such a form . . .

He did not know or care whether they were wizards or Muggles, friends or foes; all he cared about was that a dark stain was spreading across Dobby's front, and that he had stretched out his thin arms to Harry with a look of supplication. Harry caught him and laid him sideways on the cool grass. "Dobby, no, don't die, don't die -" The elf's eyes found him, and his lips trembled with the effort to form words. "Harry...Potter..." And then with a little shudder the elf became quite still, and his eyes were nothing more than great glassy orbs, sprinkled with light from the stars they could not see.

Now, you two – this year, you behave yourselves. If I get one more owl telling me you've – you've blown up a toilet or –" "Blown up a toilet? We've never blown up a toilet." "Great idea though, thanks, Mum.

We Slytherins are brave, yes, but not stupid. For instance, given the choice, we will always choose to save our own necks.

Ron, you know full well Harry and I were brought up by Muggles!” said Hermione. “We didn’t hear stories like that when we were little, we heard ‘Snow White and the Seven Dwarfs’ and ‘Cinderella’ —” “What’s that, an illness?” asked Ron.

... perhaps those who are best suited to power are those who have never sought it.