墨菲的14条定律：

Murphy's First Law:  Anything that can go wrong will go wrong.

 

Murphy's Second Law:  Nothing is as easy as it looks.

 

Murphy's Third Law:  Everything takes longer than you think it will.

 

Murphy's Fourth Law:  If there is a possibility of several things going wrong, the one that will cause the most damage will be the one to go wrong.

Corollary: If there is a worse time for something to go wrong, it will happen then.

Murphy's Fifth Law:  If anything simply cannot go wrong, it will anyway.

Murphy's Sixth Law:  If you perceive that there are four possible ways in which a procedure can go wrong, and circumvent these, then a fifth way, unprepared for, will promptly develop.

Murphy's Seventh Law:  Left to themselves, things tend to go from bad to worse.

Murphy's Eighth Law:  If everything seems to be going well, you have obviously overlooked something.

Murphy's Ninth Law:  Nature always sides with the hidden flaw.

Murphy's Tenth Law:  Mother nature is a bitch.

Murphy's Eleventh Law:  It is impossible to make anything foolproof because fools are so ingenious.

Murphy's Twelfth Law:  Whenever you set out to do something, something else must be done first.

Murphy's Thirteenth Law:  Every solution breeds new problems.

Murphy's Fourteenth Law:  If anything can't go wrong on its own, someone will make it go wrong.