"You are wrong, Rabbi. You did not kill your daughter. And it does not matter now if you could have done something to save her or not. To think about what might have happened is useless. You can think about what might have happened, turn it over and over in your mind until you can’t think of anything else. You can plan your revenge or—or suicide. But none of that can change the past. The dead—your daughter and my parents—they would want us to go on. To live."