JUST IN: DAVE PORTNOY JUST REVEALED THE WORST MISTAKE YOU CAN MAKE IS SELLING YOUR #BITCOIN "I PROBABLY HAD $15 MILLION AT ONE POINT" HE BOUGHT $2 MILLION WORTH AT $11,000, THEN SOLD IT RIGHT BEFORE IT WENT 6X TO $60,000 "I MAY LOSE MILLIONS AGAIN. BUT I'M NOT GOING TO SELL IT" DIP IS TEMPORARY. HODL 🚀(The Bitcoin Historian)