Sal can make millions as a hedge fund manager but he chooses to be of service to whole world.
he does this to help those who are less fortunate.
Yes, of course. Anyone who knows what hedge fund is should know how big a deal that is to simply give up. To take the path that of an educator over that is not easy but he clearly loves it and millions are benefiting from it.
Hopefully he'll stay on course because Bill Gates got involved and that always runs the risk of this Academy becoming a business enterprise, but I do get the feeling BG wants to give a lot back, so this just might just one of those things that will change the world in a big way in the future. It already is actually.