Earlier quoted context omitted.
Helping others. There is no limit to that.
I bet Bill Gates has a hard time finding enough qualified people to wisely manage the money he is giving away. For example, if he has someone in charge of spending money on medical research, don't you think there is a point (a few billion) where they just don't know what else to spend money on? I mean, there are only so many medical researchers in the whole world. Of course you can always just throw money away/at peo…
That's hardly surprising. Managing money is investing, and wise investment requires a lot of skills, market information, and connections. There's only so many good investors out there.