![]()
The world's best and cheapest personal productivity tool: the word 'No'.
Robin Sharma
apr
05
2014
![]()
The world's best and cheapest personal productivity tool: the word 'No'.
Robin Sharma
|
Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen. Winston Churchill |
|
Coachen op gedrag en resultaat Bij Bol.com | Managementboek |