- That thing has a name? - Of course he's got a name. He's mine.

The only thing I want you to worry about is this.

Marge is ill. Ate a funny whelk.

And a thirst to prove yourself.

A bezoar is a stone taken from the stomach of a goat and it will save you from most poisons.

"The Philosopher's Stone is a legendary substance with astonishing powers.

Don't you think it's a bit odd that what Hagrid wants more than anything is a dragon...

It's just, I've never talked to a snake before.

Potter, this is Oliver Wood. Wood, I have found you a Seeker.

Fred gave me a spell as to turn him yellow. Want to see?

I took a Bludger to the head two minutes in.

And I have a few last-minute points to award.

Clearly, Hermione knows. Seems a pity not to ask her.

That's unicorn blood, that is. I found one dead a few weeks ago.

Finally, it takes a great deal of bravery to stand up to your enemies...

...and a stranger turns up who just happens to have one?

...gives a student the right to walk about the school at night.

What happened down in the dungeons between you and Professor Quirrell is a complete secret.

- You must be the youngest Quidditch player in... - A century, according to McGonagall.

What're we going to do? There must be a thousand keys up there.