Lean Human Performance Improvement
Jerry L. Harbour
Bij Bol.com | Managementboek
Excellence is an art won by training and habituation. We do not act rightly because we have virtue or excellence, but we rather have those because we have acted rightly. We are what we repeatedly do. Excellence, then, is not an act, but a habit. Aristoteles |
De zeven eigenschappen van effectief leiderschap Bij Managementboek
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