>But let me ask you this - with Bill Gates' charity giving away billions of dollars constantly, how does he continue to make more and more money every single year?

None of the money he's getting comes from the BMGF, so presumably it's because he owns a huge amount of stock in one of the largest (and still-growing) tech companies in the world.

>For example, if you look up where he's sending it, do you think he's putting it all directly in the hands of those who need it?

Yes, I think so. The foundation doesn't have a 100% perfect track record in every area, but it's pretty darn good, especially regarding vaccine campaigns in developing countries.

>Because the charity has also donated billions to other companies, and hundreds of millions to those they have stocks and bonds in.

Which other companies, specifically, and what amount of that isn't just the BMGF investing its funds in the long term (which is a good choice if they can't spend everything on short notice)? How does Gates get any of this money back, and how does the overall amount invested compare to the ~$20 billion donated to global health causes?