Shit, Chinese guys are driving Bitcoin crazy. I'm sorry now I sold 20% of what I own when price gone from 700$ to 900$. Now is probably still good time to buy more. Crazy Chinese guys are going to continue buying.
Do not get too greedy, we do not know if this is the top end of this cycle or if it will go any higher. The last spikes came down hard, after
these high prices. I know of people who bought at these high prices and they had to wait for two years to get a ROI. Like with property, there
are a time to buy and a time to sell... this looks like a time to sell... albeit not everything. Take some profits and keep some for later..