so to sum it up, don't do anything, and hope? Because even if you attempt to educate yourself, it'd be like trying to learn to do your own surgery. Not impossible, but...
What i want to really know is what people with a lot of money actually do - and when i say a lot, i meant a lot. networth in excess of 8-9 digits. What do they invest in? What diversification measures do they do? Which country? And finally, how they dodge taxes (as they inevitably seem to be able to - so if you can't defeat 'em, join 'em?)