The secret of happiness is to count your blessings while others are adding up their troubles.
William Penn
juli
18
2014
The secret of happiness is to count your blessings while others are adding up their troubles.
William Penn
If you are going to achieve excellence in big things, you develop the habit in little matters. Excellence is not an exception, it is a prevailing attitude. Colin L. Powell |
Flow en de kunst van het zakendoen Bij Managementboek.nl of Bol.com |