And he also said, "I am alpha and Omega -- The beginning and the End. To all who are thirst i will give the springs of the water of life without charge..." Revelations 21:6
Isaac Asimov's Three Laws of Robotics:
1. A robot may not injure a human being or, through inaction, allow a human being to come to harm.
2. A robot must obey orders given it by human beings except where such orders would conflict with the First Law.
3. A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.