What Gate has done also seems largely a tax avoidance scheme that supports his BioTech and other investments. If you have a foundation which does investments an

What Gate has done also seems largely a tax avoidance scheme that supports his BioTech and other investments. If you have a foundation which does investments and invest yourself I am sure there are really well worked out ways of avoiding capital gains tax indefinitely, while not giving up control on where any of your money really goes.