What would your head have been doing in Hogsmeade, Potter?" said Snape softly. "Your head is not allowed in Hogsmeade. No part of your body has permission to be in Hogsmeade.

Be ruthless about protecting writing days.

You think the dead we loved truly ever leave us? You think that we don't recall them more clearly in times of great trouble?

Bangs and smoke were more often the marks of ineptitude than expertise.

We can't choose our fate, but we can choose others. Be careful in knowing that.

There's a time and a place for getting a smart mouth.

Strange how short-sighted being invisible can make you.