mrt
23
2018
Learning is a process not an event.Elliott Masie
The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather in a lack of will.
Vince Lombardi
How to Tame Your Advice Monster And Other Practical Strategies to Say Less, Ask More, and Build Your Coaching HabitMichael Bungay Stanier Bij Bol.com | Managementboek