- A robot may not injure a human being or, through inaction, allow a human being to come to harm - A robot must obey the orders given to it by human beings, except where such orders would conflict with the First Law - A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws
"Ponekad mi se čini da je najupadljivija odlika liberalizma, koja ga odvaja kako od konzervativizma tako i od socijalizma, stanovište da moralna uverenja u vezi sa ponašanjem koje se neposredno ne upliće u zaštićeno polje drugih osoba ne opravdavaju prinudu."