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Home Persoonlijke effectiviteit Persoonlijke ontwikkeling volgens Peter F. Drucker
Persoonlijke ontwikkeling volgens Peter F. Drucker

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Development is always self-development. For the enterprise to assume responsibility for the development of a person is idle boast. The responsibility rests with the individual, her abilities, her efforts.

Peter F. Drucker

Laatst aangepast op woensdag, 11 februari 2015 18:37  

Sometimes it is not enough to do our best; we must do what is required.

Winston Churchill

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