Greta

“Never forget what you are, for surely the world will not. Make it your strength. Then it can never be your weakness. Armour yourself in it, and it will never be used to hurt you.”
― George R.R. Martin, A Game of Thrones

“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.”
― George R.R. Martin, A Clash of Kings

“My skin has turned to porcelain, to ivory, to steel.”
― George R.R. Martin, A Storm of Swords