Stormlight Series - Thank You and I Hate You

Brandon Sanderson is the author of multiple New York Times best selling series. In his latest book, "Stormlight," a character thanks her grandmother for teaching her how to commit violence but hates it when she sees that her daughter has also learned how to do these things and uses them to save both of their lives. She says he's like doing a being John Malkovich thing: sitting in my brain while I'm in therapy.