11- Lesson per the Movie
1. Empathise with your enemies.
2. Rationality will not save us.
3. There is something beyond oneself.
4. Maximize efficiency.
5. Proportionality should be a guidline in war.
6. Get the data.
7. Belief and seeing are often wrong.
8. Be prepared to re=examine your reasoning.
9. Inorder to do good you may have to engage in evil.
10. Never say never.
11. You can't Change humane Nature