作家是一个永远不满足的人，总是在寻找完美的词语。

所以,储备是国家最重要的事；粮食是国家的宝物；武器是国家的利爪；城池是守卫国家的屏障。

专业人士其实就是能更优雅的从错误从回到正常状态的业余人士。

The true power of mathematics lies in its ability to reveal the hidden patterns and structures that govern the universe.

In times of market volatility, discipline and long-term vision separate the winners from the losers.