Murphy's technology laws

I came across some interesting technology laws from Murphy! The best I liked were:

1. "The degree of technical competence is inversely proportional to the level of management.
2. Logic is a systematic method of coming to the wrong conclusion with confidence.
3. Technology is dominated by those who manage what they do not understand". 

No harm intended to anyone......but it is of relevance to PSM today!!!!

Read many good ones in this link