
The greatest danger in times of turbulence is not the turbulence; it is to act with yesterday’s logic.
Peter Drucker
mrt
14
2011

The greatest danger in times of turbulence is not the turbulence; it is to act with yesterday’s logic.
Peter Drucker
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He who reigns within himself and rules his passions, desires, and fears is more than a king. John Milton |
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Rosenshine's Principles in Action Bij Bol.com |