Murphy's Technology Law #1:
You can never tell which way the train went by looking at the track.

Murphy's Technology Law #2:
Logic is a systematic method of coming to the wrong conclusion with confidence.

Murphy's Technology Law #3:
Technology is dominated by those who manage what they do not understand.

Murphy's Technology Law #4:
If builders built buildings the way programmers wrote programs, then the first woodpecker that came along would destroy civilization.

Murphy's Technology Law #5:
An expert is one who knows more and more about less and less until he/she knows absolutely everything about nothing.

Murphy's Technology Law #6:
Tell a man there are 300 billion stars in the universe, and he'll believe you. Tell him a bench has wet paint on it, and he'll have to touch to be sure.

Murphy's Technology Law #7:
All great discoveries are made by mistake.

Murphy's Technology Law #8:
Nothing ever gets built on schedule or within budget.

Murphy's Technology Law #9:
All's well that ends . . . period.

Murphy's Technology Law #10:
A meeting is an event at which minutes are kept and hours are lost.

Murphy's Technology Law #11:
The first myth of management is that it exists.

Murphy's Technology Law #12:
A failure will not appear until a unit has passed final inspection.

Murphy's Technology Law #13:
New systems generate new problems.

Murphy's Technology Law #14:
To err is human, but to really foul things up requires a computer.

Murphy's Technology Law #15:
We don't know one-millionth of one percent about anything.

Murphy's Technology Law #16:
Any given program, when running, is obsolete.

Murphy's Technology Law #17:
A computer makes as many mistakes in two seconds as 20 men working 20 years make.