In 1979, Business Week famously published a cover story that said "Stocks are dead". This report reflects the difficult period of the US stock market in the early 1970s, and investors were discouraged and believed that there was no hope for the future. ​‎ ͏ 

However, if investors took the cover story as a reverse buying signal, they could have obtained an annual return of 17.4% in the next 20 years, with a cumulative return of 2,375%.

Buffett also said that people are afraid of greed. This shows the importance of reverse thinking. #BTC要挑战7W大关了吗？