What lies behind us and what lies before us are tiny matters compared to what lies within us.
Ralph Waldo Emerson
sept
21
2013
What lies behind us and what lies before us are tiny matters compared to what lies within us.
Ralph Waldo Emerson
You miss 100 percent of the shots you never take. Wayne Gretzky |
De kunst van het heldere denken Bij Managementboek.nl | Bol.com |