The rotten thing about having Mum as a mum is, I know how to stop being angry. I've been taught any number of ways to manage anger, and they really work. What she's never been able to teach me is how to want to manage it. So I go on seething and raging and knowing the whole time that it's my own fault, because I do know how to stop.

— A Deadly Education by Naomi Novik (The Scholomance, #1)