Les salaires des ingénieurs sont toujours inférieurs  à ceux des gestionnaires et financiers, pourquoi ?

     Dilbert's "Salary Theorem" states that "Engineers and scientists can
     never earn as much as business executives and sales people."

     This theorem can now be supported by a mathematical equation based on
     the following two postulates:

     Postulate 1: Knowledge is Power.
     Postulate 2: Time is Money.

     As every engineer knows:  Power = Work / Time

     Since:

     Knowledge = Power
     Time = Money

     Knowledge = Work/Money.

     Solving for Money, we get:

     Money = Work / Knowledge.

     Thus, as Knowledge approaches zero, Money approaches infinity,
     regardless of the amount of work done.

     Conclusion:
     The less you know, the more you make.