In setting up a new system, tread softly. You may be disturbing another system that is actually working.
John Gall
mrt
20
2020
In setting up a new system, tread softly. You may be disturbing another system that is actually working.
John Gall
In a time of rapid change, standing still is the most dangerous course of action. Brian Tracy |
18 Minutes Bij Bol.com |