For your information, Potter...

...but they've all worked for me.

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

- It was locked. - And for good reason.

To Miss Hermione Granger, for the cool use of intellect...

All I ask is for something in return.

I think I can tell the wrong sort for myself, thanks.

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

As for monkshood and wolfsbane, they are the same plant, which also goes by the name of aconite.

No. I think I'll leave it somewhere for Longbottom to find.

Bit of a nasty shock for him when he found out.

A little game of Quidditch should be easy work for you.

Therefore, as punishment for your actions, 50 points will be taken.

At the end of the year, the house with the most points is awarded the house cup.

The Philosopher's Stone.

This is the most direct path to the dormitories.

That's what's under the trap door. The Philosopher's Stone.

...who possess the predisposition...

powerful it is known as the Draught of the Living Dead.

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