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
Leaders don't create followers, they create more leaders. Tom Peters |
Huh?! Bij Managementboek |