1. Money management is very important. It is better to have some plan than no plan.
2. Opportunity will come again and again so do not FOMO.
3. Anything could go to zero no matter how big the project is(Luna disaster).
So in summary, I think what you are trying to say is that these are the lesson you learnt from the best selling money management book "Rich Dad Poor Dad" written by Robert T. Kiyosaki. Because I ones read it, and to be frankly speaking it actually changed the way I thought about money, used money and handled money ever since that moment. It is a book anyone who seems to unlock the untold truth about money needs to go grab, and I am sure you will definitely thank me later.