Amazon's journey from tiny garage start-up to one of the most valuable companies in the world has paid off for investors, but shareholders needed a strong stomach

Amazon's journey from tiny garage start-up to one of the most valuable companies in the world has paid off for investors, but shareholders needed a strong stomach: https://t.co/8JnA9EEGuy pic.twitter.com/4CHSRwM9hB

— CNBC (@CNBC) December 31, 2018