The most important thing to do if you find yourself in a hole is to stop digging.
在发现自己掉进坑里的时候,最重要的事情就是停止挖掘。
革命不是熟透的苹果,自己掉下来。你必须让它掉下来。
The greatest happiness is to know the source of unhappiness.
Investing in technology is investing in the future of dairy.