
When we are no longer able to change a situation, we are challenged to change ourselves.
Victor Frankl
Tags:
juli
20
2011

When we are no longer able to change a situation, we are challenged to change ourselves.
Victor Frankl
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It is not enough to do your best; you must know what to do, and then do your best. William Edwards Deming |
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De kunst van het heldere denken Bij Managementboek.nl | Bol.com |