“Man tames not vengeance; vengeance breaks the man.”

“Nothing makes a smart man stupid like a thirst for vengeance.”

“If an injury has to be done to a man it should be so severe that his vengeance need not be feared.”

“Death, there will be death, aye. Your lordship lost a son at the Red Wedding. I lost four upon the Blackwater. And why? Because the Lannisters stole the throne. Go to King’s Landing and look on Tommen with your own eyes, if you doubt me. A blind man could see it. What does Stannis offer you? Vengeance. Vengeance for my sons and yours, for your husbands and your fathers and your brothers. Vengeance for your murdered lord, your murdered king, your butchered princes. Vengeance!”

“A man might befriend a wolf, even break a wolf, but no man could truly tame a wolf.”

“Vengeance is sweet. Vengeance taken when the vengee isn't sure who the venger is, is sweeter still.”