欲制夷患,必筹夷情。
想要制服洋人的祸患,必先熟悉洋人的国情。
The stock market is filled with individuals who know the price of everything, but the value of nothing.
人生中80%最重要的时刻发生在35岁之前。
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.