apr
13
2013
The value of an idea lies in the using of it.
Thomas Edison
If you want to be happy, set a goal that commands your thoughts, liberates your energy and inspires your hopes.
Andrew Carnegie
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