记忆不仅是个人的事情，也是集体的事情。
Memory is not just a personal thing; it is also a collective thing.
我们每个人的头脑中都带着一本进化用户手册四处走动，但大多数人没有意识到这一点。
The secret to success is to know something nobody else knows.
Diversification is the only free lunch in investing.
Coal is China's main energy source and will remain the cornerstone of China's energy security for a long time to come.