A broken sword can be reforged. A broken sword can kill.

“Do dead man dream?The dead themselves are silent on the matter”

“The years leech at a man's memories, even those he has vowed never to forget.”

“I heard a Lannister always pays his debts.""Oh, every penny....but never a groa…”

“Nothing. My father is very good at doing nothing. He calls it thinking.”