There is an enormous number of managers who have retired on the job. – Peter Drucker
There is nothing so useless as doing efficiently that which should not be done at all. – Peter Drucker

There is an enormous number of managers who have retired on the job. – Peter Drucker
There is nothing so useless as doing efficiently that which should not be done at all. – Peter Drucker
Plans are only good intentions unless they immediately degenerate into hard work. – Peter Drucker
Charisma becomes the undoing of leaders. It makes them inflexible, convinced of their own infallibility, unable to change. – Peter Drucker