
There are no separate systems. Where to draw a boundary depends on the questions we want to ask.
Donella H. Meadows
Tags:
nov
17
2011

There are no separate systems. Where to draw a boundary depends on the questions we want to ask.
Donella H. Meadows
|
The most important thing in communication is hearing what isn't said. Peter Drucker
|
|
|
Mini Habits Bij Bol.com
|