You can be doing something that has always worked and suddenly discover, to your great disappointment, that your action no longer works.
Donella H. Meadows
Tags:
mei
25
2021
You can be doing something that has always worked and suddenly discover, to your great disappointment, that your action no longer works.
Donella H. Meadows
I keep six honest serving-men
Rudyard Kipling
|
De Trainingsachtbaan Bij Bol.com | Managementboek
|