By avoiding early commitments, you gain flexibility in the choices you have later.
Chris Matts and Olav Maassen
Believe it can be done. When you believe something can be done, really believe, your mind will find the ways to do it. Believing a solution paves the way to solution. Dr. David Schwartz (auteur van"The Magic of Thinking Big") |
De zeven eigenschappen van effectief leiderschap Bij Managementboek
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