
There are no separate systems. The world is a continuum. Where to draw a boundary around a system depends on the purpose of the discussion.
Donella H. Meadows
Tags:
sept
19
2018

There are no separate systems. The world is a continuum. Where to draw a boundary around a system depends on the purpose of the discussion.
Donella H. Meadows
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A firm's income statement may be likened to a bikini - what it reveals is interesting, but what it conceals is vital. Burton G. Malkiel in A Random Walk Down Wall Street. |
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