He'll not be going.

For your information, Potter...

No, sir, not one blasted, miserable...

...for pure nerve and outstanding courage...

Snape is one of the teachers protecting the Stone. He's not about to steal it.

Second, to Mr. Ronald Weasley, for the best-played game of chess...

You're meddling in things that ought not to be meddled in. It's dangerous.

I will not pay to have some crackpot old fool teach him magic tricks.

He will not be going there! We swore when we took him in we'd put a stop to all this rubbish.

Troll! In the dungeon!

Look, It's the Bloody Baron!

In my opinion, best day of the week. Why is that, Dudley?

...and I knew you would be the same. Just as strange, just as abnormal.

And Slytherin will help you on the way to greatnesses, no doubt about that.

Don't be so stupid! You're going to go to the state school. Where you belong.

There was a time detention would find you hanging by your thumbs in the dungeons.

It was dark times, Harry. Dark times.

A mark like that only comes from being touched by a curse, and an evil curse at that.

Nope, I reckon he's out there still...

But one thing's absolutely certain. Something about you stumped him that night.