The visitor shrugged. "Like euthanasia? I'm sorry, Father, I feel that the laws of a society are what make something a crime or not a crime. I'm aware that you don't agree. And there can be bad laws, ill conceived, true. But in this case, I think we have a good law. If I thought I had such a thing as a soul, and that there was an angry God in Heaven, I might agree with you.
Walter M. Miller Jr., A Canticle for Leibowitz
law, morals