
Always be on guard, always think, and continuously check to see if reality confirms your assumptions and conclusions.
Eliyahu M. Goldratt
dec
10
2018

Always be on guard, always think, and continuously check to see if reality confirms your assumptions and conclusions.
Eliyahu M. Goldratt
|
Stay committed to your decisions, but stay flexible in your approach. Tom Robbins |
|
|
Triggers Bij Bol.com | Managementboek |