Effectief Tijdbeheer
Handleiding Voor Praktische Time- En Self-Management
Ineke E Kievit-Broeze

Bij Bol.com of Managementboek

I don’t care how many friends you have on Facebook or how many followers you have on Twitter. Those are not actual friends or truly followers. I care about how many people will miss you if you’re not back here again tomorrow. The opportunity is not in being momentarily popular with the anonymous masses. It’s in being missed when you’re gone, in doing work that matters to the tribe you choose. The rest of the world isn’t nearly as important as the few who are here.

Seth Godin