"Time is the scarcest resource and unless it is managed nothing else can be managed."
- Peter Drucker
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Dienstag, 7. Januar 2020
Sonntag, 5. Januar 2020
Ein gutes und gesundes Neues Jahr
Freitag, 3. Januar 2020
If you want to succeed
"If you want to succeed you should strike out on new paths, rather than travel the worn paths of accepted success."
- John D. Rockefeller
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- John D. Rockefeller
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