
The measure of success isn't if you have a tough problem, but whether it's the same one you had last year.
John Fulles Dulles
feb
05
2013

The measure of success isn't if you have a tough problem, but whether it's the same one you had last year.
John Fulles Dulles
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Every day you ask yourself, 'How did our values influence decisions I made today?' If they didn't, they are pretty much bullshit. Peter Senge |
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Advieskunst Bij Bol.com | Managementboek
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