Murphy's law

The following is the Original law by Murphy:
-Anything that can go wrong will go wrong.
-Nothing is as easy as it looks.
-Everything takes longer than you think.
-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.
-If anything simply cannot go wrong, it will anyway.
-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.
-Left to themselves, things tend to go from bad to worse.
-If everything seems to be going well, you have obviously overlooked something.
-Nature always sides with the hidden flaw.
-Mother nature is a bitch.
-It is impossible to make anything foolproof because fools are so ingenious.
-Whenever you set out to do something, something else must be done first.
-Every solution breeds new problems.