juni
21
2016
Intelligence is knowing the right answer. Wisdom is knowing when to say it.
Tim Fargo
Bewaren
You see things and ask why. I dream things and ask why not.
George Bernard Shaw
SprintHow To Solve Big Problems and Test New Ideas in Just Five DaysJake Knapp, John Zebratsky & Braden Kowitz
Bij Bol.com | Managementboek