"To become more than a sergeant? I don't consider it. I am a good sergeant; I might easily make a bad captain, and certainly an even worse general. One knows from experience." — from Minna von Barnhelm, by Gotthold Ephraim Lessing
@lucasrizoli This is the essence of the Peter Principle. That a policy of promoting people who are good in their current positions inevitably results in no one being in a position that that they're good at.