Before you try to measure someone else's performance, please explain how you measure your own.
Jurgen Appelo
Tags:
dec
30
2014
Before you try to measure someone else's performance, please explain how you measure your own.
Jurgen Appelo
There is nothing so useless as doing efficiently that which should not be done at all. Peter Drucker |
Glow Bij Bol.com of Managementboek.nl |