"I rather enjoy him, but he would see this country burn if he could be king of the ashes."

Lord Varys: "Mylady. I wanted to personally welcome you to Kings Landing, the city has been made brighter by your presence."
Lady Olenna Tyrell: "The city is made brighter by my presence. Is this your usual lying Lord Varys? You're here to seduce me?"
Lord Varys: "A little obvious perhaps."
Lady Olenna Tyrell: "Oh no please! Seduce away it's been so long! I rather think it's all for naught. What happens when the nonexistent bumps against the decrepit? A question for the philosophers."

"Unsullied! Slay the masters, slay the soldiers, slay every man who holds a whip, but harm no child. Strike the chains off every slave you see!"