"There are some things you can't share without ending up liking each other, and knocking out a twelve-foot mountain troll is one of them."
"Alas! Earwax!"
"It takes a great deal of bravery to stand up to our enemies, but just as much to stand up to our friends."
"You haven't got a letter on yours,"George observed. "I suppose she thinks you don't forget your name. But we're not stupid-we know we're called Gred and Forge."
"I hope you're pleased with yourselves. We could all have been killed - or worse, expelled. Now if you don't mind, I'm going to bed."
"It does not do to dwell on dreams and forget to live."