
The pessimist complains about the wind. The optimist expects it to change. The leader adjusts the sails.
John Maxwell
Tags:
jan
26
2013

The pessimist complains about the wind. The optimist expects it to change. The leader adjusts the sails.
John Maxwell
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Few people request influence when their world is behaving rationally. As a result, consultants tend to see more than their fair share of irrationality. Gerald M. Weinberg (The Secrets of Consulting)
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Ons werk is stuk Bij Bol.com | Managementboek
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