dehaanradcliffe:

“We Slytherins look after our own… The corridors of Hogwarts can throw up surprises for the unwary, and you’ll be glad you’ve got the Serpents on your side as you move around the school. As far as we’re concerned, once you’ve become a snake, you’re one of ours – one of the elite. Because you know what Salazar Slytherin looked for in his chosen students? The seeds of greatness. You’ve been chosen by this house because you’ve got the potential to be great, in the true sense of the word. All right, you might see a couple of people hanging around the common room whom you might not think are destined for anything special. Well, keep that to yourself. If the Sorting Hat put them in here, there’s something great about them, and don’t you forget it.“ -requested by anonymous