
What you have to do and the way you have to do it is incredibly simple. Whether you are willing to do it, that's another matter.
Peter Drucker
juni
14
2011

What you have to do and the way you have to do it is incredibly simple. Whether you are willing to do it, that's another matter.
Peter Drucker
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Wat volgt staat altijd in verband met wat eraan voorafgaat. Marcus Aurelius |
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Online trainen Bij Bol.com | Managementboek
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