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Never look down to test the ground before taking your next step; only he who keeps his eye fixed on the far horizon will find his right road.
Dag Hammarskjold
jan
07
2015
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Never look down to test the ground before taking your next step; only he who keeps his eye fixed on the far horizon will find his right road.
Dag Hammarskjold
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If I had an hour to solve a problem I'd spend 55 minutes thinking about the problem and 5 minutes thinking about solutions. Albert Einstein |
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Drive Bij Bol.com of Managementboek.nl |