Richness isn’t measured by wealth.
Because, the most precious thing in the world is to have at least one friend that will make you “anda gunda” (lots) of mushroom soup with loads of ginger, garlic, black pepper and red chili because:
a) they simply can’t stand what a wimp you are and
b) they are sick and tired of you moping around about how scratchy your throat has been.
That is the most precious thing.
Counting by that standards, I beat Buffet and Gates hands down.