My brother is undoubtedly arrogant," Tyrion Lannister replied. "My father is the soul of avarice, and my sweet sister Cersei lusts for power with every waking breath. I, however, am innocent as a little lamb. Shall I bleat for you?
George R. R. Martin (2012). “George R. R. Martin's A Game of Thrones 5-Book Boxed Set (Song of Ice and Fire Series): A Game of Thrones, A Clash of Kings, A Storm of Swords, A Feast for Crows, and and A Dance with Dragons”, p.314, Bantam