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Mediocrity is the result when fear of failure permeates an organization.
William W. Scherkenbach
apr
09
2015
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Mediocrity is the result when fear of failure permeates an organization.
William W. Scherkenbach
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There are no secrets to success. It is the result of preparation, hard work and learning from failure. Colin L. Powell |
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Durf, Leer en Presenteer Bij Bol.com of Managementboek |