The record is down, this is just the beginning. I believe that the Bitcoin value will be much higher than $ 40,000 by the end of 2018. Wang is right, but details tell us that Bitcoin is not an ordinary balloon, it's a new currency that replaces paper, a new technology that takes the biggest position in the history of money. Eth is the accompanying money, I believe the value will be at least $ 1,500 by the end of 2018. It's time to invest in Bitcoin, the price is still small, we can get rich in this period of history. It's time to wake up, we need to understand that a new era has come, blockchain technology and powerful technology are changing the world. Thanks for the interesting information, the first time I hear about Tulip Mania - have a nice day @zer0hedge