Cersei : "Even Joffrey. He was all I had, once, before Myrcella was born. I passed hours just looking at him. His wisps of hair. His little hands and feet. Such a jolly little fellow. You hear all about the terrible ones being terrible babies, “we should have known, even then, we should have known…” Nonsense. He was happy whenever he was with me. For a long, long time. No one can take that away from me, not even Joffrey. What it felt like to have someone. Someone of your own. "

Tyrion : "When have you ever done something that wasn't in your interest but solely for the benefit of the family?"
Tywin : "The day that you were born."

Tywin : "You really think a crown gives you power?"

Tywin "Any man who must say "I am the king" is no true king."

Tyrion : "Oh, I'm a monster. Perhaps you should speak to me more softly, then. Monsters are dangerous and just now kings are dying like flies."