Confidence comes not from always being right but from not fearing to be wrong.
Peter T. McIntyre
mei
11
2012
Confidence comes not from always being right but from not fearing to be wrong.
Peter T. McIntyre
A good leader is a person who takes a little more than his share of the blame and a little less than his share of the credit. John C. Maxwell |
PEP - Het persoonlijk efficiency programma Bij Bol.com | Managementboek |