Failure is one of the secrets to success, since some of the best ideas arise from the ashes of a shuttered business.
Richard Branson
juni
30
2013
Failure is one of the secrets to success, since some of the best ideas arise from the ashes of a shuttered business.
Richard Branson
Beat horses, and they will run faster - for a while. William Edwards Deming |
De zeven eigenschappen van effectief leiderschap Bij Managementboek
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