The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.
The bird a nest, the spider a web, man friendship.
變化的大引擎——技術(shù)。
人的通病,往往是被局部所蒙蔽,而對全局的道理不明白。
路上擠滿了去某個(gè)地方的人群,但沒有人知道他們要去哪里。