Probably a good strategy is sell when you can retire off of it. Having $10m but not having gambled it for $1bn isn't a loosing position to be in, IMO. Alternati

Probably a good strategy is sell when you can retire off of it. Having $10m but not having gambled it for $1bn isn't a loosing position to be in, IMO. Alternatively you could have 4 allocations, sell one in 2020, 2030, 2040, 2050. Or 10 going over the next 100 years (pass them down to kids).