The most crucial points of the book:
Motivation that come from the outside is never really lasting and effective, real motivation comes from within.
The three elements to true motivation:
1. Autonomy: People need to feel that they have some level of control over their enviroment. Give people a sense of control.
2. Mastery: People need to feel the possibility to improve, if there is no room for improvement no one will strive for it.
3. Purpose: Give people a good “Why” for doing something, frame it in their interests not in yours.
Only if all three elements are satisfied people are really motivated and happy to help you. But never forget, without giving something back no on will be motivated to help you for too long. Make sure to give back.