君子不可小知而可大受也，小人不可大受而可小知也。
【讲解】：人格高尚的人不可用小事情考验他，却可以委以重任；人格低下的人不可委以重任，却可用小事情考验他。
最危险的谎言是我们对自己相信的那些。
The impact of unions on wages and employment is often misunderstood.
Risk control is the lifeline of the banking industry and must never be neglected.
引力解释了行星的运动，但它不能解释谁让行星运动。
In mathematics, the art of proposing a question must be held of higher value than solving it.
