
Effective leadership is putting first things first. Effective management is discipline, carrying it out.
Stephen Covey
juli
13
2011

Effective leadership is putting first things first. Effective management is discipline, carrying it out.
Stephen Covey
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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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Je werkt anders dan je denkt
Bij Managementboek.nl | Bol.com |