
The ultimate test of your knowledge is your capacity to convey it to another.
Richard Feynmann
nov
27
2018

The ultimate test of your knowledge is your capacity to convey it to another.
Richard Feynmann
|
The best way to predict the future is to create it. Peter Drucker |
|
|
Heb lef, durf te veranderen Bij Managementboek.nl | Bol.com
|