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The greatest challenge to any thinker is stating the problem in a way that will allow a solution.
Bertrand Russel
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mrt
14
2016
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The greatest challenge to any thinker is stating the problem in a way that will allow a solution.
Bertrand Russel
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There are no separate systems. Where to draw a boundary depends on the questions we want to ask. Donella H. Meadows |
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