Doing research is to buy fewer coins; life is short, and there are truly not many opportunities to invest heavily and make a fortune.

Being a blogger is to share more; only with many friends and heavy cars can one feel a sense of security when speeding along.

Some trains are like that one who left and never returned; they will never come back to pick you up, who is still waiting in the same place.

In tribute to last year's 40,000, $BTC , and this year's 4,000, $ETH .