dec
29
2011
Co-creatie van veranderingAndré Wierdsma
Bij Managementboek
The easiest thing is to react. The second easiest is to respond. But the hardest thing is to initiate.
Seth Godin
Humble InquiryThe Gentle Art of Asking Instead of TellingEdgar H. Schein
Bij Bol.com | Managementboek