The sad news of Alexey Navalny's death in prison brings to mind many who have chosen personal sacrifice as a way to raise awareness in the public's mind or to confront the evils of governments through the centuries. Navalny takes his place along side the likes of Nelson Mandela, Martin Luther King, Jr., Gandhi, and others whose names remain written on our hearts. There is a kind of suffering that can be redemptive. We might wish that such sacrifices were unnecessary but, alas, they almost always are.