The dead are visible only in the terrible lidless eyes of memory.
所以,国家的钱财不足以来应付饥荒,救济孤儿寡妇,这样,国家就贫困,百姓就难于治理。 
To me programming is more than an important practical art. It is also a gigantic undertaking in the foundations of knowledge.
The time to start investing in your career, your relationships, and your identity is now.
一个人需要相当的知识才能意识到自己的无知程度。
The balance between economy and ecology is the core of modern forestry.