Keep telling yourself that. Often, the person asking you to build something immoral hasn't given it much thought. When you refuse and explain why you are morall

Keep telling yourself that. Often, the person asking you to build something immoral hasn't given it much thought. When you refuse and explain why you are morally opposed to doing such a thing, sometimes that makes them stop and think and realize that you're right. Not always—sometimes they will just get someone else to do it, but at least you tried and aren't involved.