There is only one corner of the universe you can be certain of improving and that's your own self.
Aldous Huxley
aug
02
2013
There is only one corner of the universe you can be certain of improving and that's your own self.
Aldous Huxley
People don't want to buy a quarter-inch drill. Theodore Levitt
|
De wet van de stimulerende wanorde Bij Bol.com | Managementboek.nl | Amazon.nl
|