This concept of having a personal code is something that I think a large number of people would do well to think about. It’s easy to just say, “do unto others as you would have them do unto you”. But you’re short changing yourself if you don’t give it some extra thought. It helps you see who you are, what is important, and what you are willing to do with your limited time on this planet. Your code helps define you, in your own brain. Mine is “memento mori” (remember your mortality).