I definitely know that love is the most powerful thing of all.

What was there to be gained by fighting the most evil wizard who has ever existed?" said Black, with a terrible fury in his face. "Only innocent lives, Peter!" "You don't understand!" whined Pettigrew. "He would have killed me, Sirius!" "THEN YOU SHOULD HAVE DIED!" roared Black. "DIED RATHER THAN BETRAY YOUR FRIENDS, AS WE WOULD HAVE DONE FOR YOU!

I thought it sounded a bit like Percy singing... maybe you've got to attack him while he's in the shower, Harry.

Giggling should be made illegal.

The idea of Dumbledore's corpse frightened Harry much less than the possibility that he might have misunderstood the living Dumbledore's intentions.

You never get it right, you people, do you? Either we've got Fudge, pretending everything's lovely while people get murdered right under his nose, or we've got you, chucking the wrong people into jail and trying to pretend you've got 'The Chosen One' working for you!

I believe in free will. Of those that, like us, are in a privileged situation at least. For you, for me: people who are living in western society, people who are not repressed, who are free. We can choose. The things go largely like you want them to go. You control your own life. Your own will is extremely powerful.