Michael Saylor says the rich never sell their assets. lets say Bitcoin goes to one million, how could i purchase a $600k home without having to sell my bitcoin?

Michael Saylor says the rich never sell their assets. lets say Bitcoin goes to one million, how could i purchase a $600k home without having to sell my bitcoin? I want to purchase a home/apartment and rent it out while still owning my bitcoin. I want to make my Bitcoin work for me, anyone have any ideas? not interested in lending out my Bitcoin, idk what could happen if the borrower isnt able to pay back.