This video is culmination of my learnings from the Book Bomber Mafia. I am summarizing it below 
- Experiments in labs vs. reality
- Dogma beliefs often blinds us
- leadership trumps all
- What is misery for one could be a boon to others
- Time changes everything
- History never credits the people who abated major devastation

https://youtu.be/r1_iHw1pgt8