如果一件事太难,我们就换别的。还有比这更简单的吗?
喜欢美女和追求富贵的人,不管别人如何都努力去做。而义,是天下的大事,何必先看别人再努力去做呢? 
The stock market is filled with individuals who know the price of everything, but the value of nothing.
The concept of law involves the union of primary and secondary rules.