Murphy’s Seven Original Laws:
1. In any field of scientific endeavor, anything that can go wrong, will go wrong.
2. Left to themselves, things always go from bad to worse.
3. If there is a possibility of several things going wrong, the one that will go wrong, is the one that will do the most damage.
4. Nature always sides with the hidden flaw.
5. Mother Nature is a bitch.
6. If everything seems to be going well, you obviously overlooked something.
