I don’t know if the three laws of robots count. The "Three Laws of Robots" written by the master of science fiction literature Asimov, the first law: robots must not harm humans, nor can they stand by when humans are harmed; the second law: robots must obey human orders, unless the orders violate the first law. Law; Third Law: A robot must protect itself unless it violates the First and Second Laws in the process of self-protection.