25,000 bitcoins can be sold for about 5 1/2 million dollars.  I would sell 24,000 of them and put the proceeds into conservative dollar denominated investments.  This money I would use for real estate, retirement and my children's businesses.  I would take the 1,000 bitcoins left and put them in a hardware wallet like the Ledger.  The bitcoins I would use for buying power tools and just looking at every now and then.