"That enlightened state is only reached by witches who have gained the power to control life and death at will. ...You can kill at any time. You can revive her if needed. If that's a pain, then it's all right to kill her again...! Once you've learned that you can do this at any time by simply snapping your fingers, all nonsense spoken in the world of humans becomes a chirping of insects that isn't worth listening to...!"