“My mother told me that dead men don't sing”

“Viserys sold my mother's crown, and men called him a beggar. I shall keep this one, so men will call me a queen. (Daenerys)”

“He'll be down with the books. My old septon used to say books are dead men talking. Dead men should keep quiet is what I say. No one wants to hear a dead man's yabber.”

“...when I was a lad half your age, my lady mother told me that if I stood about with my mouth open, a weasel was like to mistake it for his lair and run down my throat. If you have something to say, say it. Otherwise, beware of weasels.”

“Tarly, when I was a lad half your age, my lady mother told me that if I stood about with my mouth open, a weasel was like to mistake it for his lair and run down my throat. If you have something to say, say it. Otherwise, beware of weasels.”

“It's not," Mormont told him. "Gods save us, boy, you're not blind and you're not stupid. When dead men come hunting in the night, do you think it matters who sits the Iron Throne?”

“The stone is strong. Bran told himself, the roots of the trees go deep, and under the ground the Kings of Winter sit their thrones. So long as those remained, Winterfell remained. It was not dead, just broken. Like me, he thought. I'm not dead either.”