Harry Potter and the Half-Blood Prince.

Very astute, Harry, but the mouth organ was only ever a mouth organ." - Albus Dumbledore

Potter, do something. Tell them I mean no harm.

I'm sorry, professor. But I must not tell lies.

Yes, Harry, you can love, said Dumbledore, who looked as though he knew perfectly well what Harry had just refrain from saying. Which, given everything that has happened to you, is a great and remarkable thing.

And anyway, life's too short....

Yes, Harry, you can love, said Dumbledore, who looked as though he knew perfectly well what Harry had just refrained from saying. Which, given everything that has happened to you, is a great and remarkable thing.