If not you, then who? If not now, then when?
Rabbi Hillel
juni
09
2013
If not you, then who? If not now, then when?
Rabbi Hillel
It is not that we are short of time.... It is the way that we treat time, even the way that we think about it. A time revolution.. is the fastest way to make a giant leap in both happiness and effectiveness." Richard Koch |
Beïnvloeden van gedrag Bij Managementboek |