Come up with a plan to spend (after tax_) 90% in 10-15-Years, (Fast Cars, Fast Boats, fast airplanes etc…) (your not going to live forever) (OK you can give some away to a good cause too).
Then put 5% in cash flowing real-estate the other 5% in an Swiss annuity that can be passed down once your gone, that should be enough keep you and your family.