Have to? Of course you have to! But only because of you, Harry, won't rest until Voldemort is finished! Think now, for once, if you have never heard of the prophecy! What would you do?
J. K. RowlingThey were the reason that he kept faith with his stars, that reinforced him in his belief that the universe had more in store for him than the mug's game of working for a modest salary until he retired or died.
J. K. RowlingThe idea of Dumbledore's corpse frightened Harry much less than the possibility that he might have misunderstood the living Dumbledore's intentions.
J. K. RowlingBut in some ways I think it's braver to do it like this. And, to an extent, you know what? The worst that can happen is that everyone says, 'Well, that was dreadful, she should have stuck to writing for kids' and I can take that. So, yeah, I'll put it out there, and if everyone says, 'Well, that's shockingly bad – back to wizards with you', then obviously I won't be throwing a party. But I will live. I will live.
J. K. Rowling