Michael Saylor – Why Bitcoin is the Key to Abundance. BTC/ETH NEWS and PRICE Bitcoin Crypto 2021 MicroStrategy Live — July 29, 2021 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Michael Saylor on Why Bitcoin is the Key to Abundance. BTC/ETH NEWS and PRICE ETHEREUM Crypto 2021 Michael Saylor is an American entrepreneur, … source Tweet on Twitter Share on Facebook Google+ Pinterest