Oh, these people's minds work in strange ways, Petunia, they're not like you and me," said Uncle Vernon, trying to knock in a nail with the piece of fruitcake Aunt Petunia had just brought him.

They don’t need walls and water to keep the prisoners in, not when they’re trapped inside their own heads, incapable of a single cheerful thought. Most go mad within weeks - Lupin

And don’t forget: Elvendork! It’s unisex!

Moony, Wormtail, Padfoot, and Prongs,” sighed George, patting the heading of the map. “We owe them so much.” “Noble men, working tirelessly to help a new generation of law-breakers,” said Fred solemnly.

I'm going to keep going until I succeed — or die. Don't think I don't know how this might end. I've known it for years.

But if it matters to you, you'll be able to choose Gryffindor over Slytherin. The Sorting Hat takes your choice into account." "Really?" "It did for me," said Harry. He had never told any of his children that before, and he saw the wonder in Albus's face when he said it.

I don't expect you will really understand the beauty of the softly simmering cauldron with its shimmering fumes, the delicate power of liquids that creep through human veins, bewitching the mind, ensnaring the senses.