机械和节省劳力的装置只有在降低制造成本时才具有价值。
释义：日月想要明亮，浮云遮蔽了它们；河水想要清澈，沙石使它变污浊；人的性情想要平和，嗜好和欲望会损害了它。
写作是一种探索，不仅探索世界，也探索自我。
Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose.
A low price-earnings ratio is not a guarantee of success, but it is a good starting point.
Writing is a way of preserving the truth of the past.
The liberal international order is a myth.
