“I started to create a new persona. Formless. A... version of me, but..." How did she explain it? "A version of me with no face. A version of me who could do terrible things. I walked away from it, Wit, but that capacity is still inside me."
"Shallan," he said, and she looked up, meeting his eyes. "If it weren't for that capacity, then what good would choices be? If we never had the
power to do terrible things, the what heroism would it be to resist?”
―
Brandon Sanderson,
Wind and Truth