在黑暗中寻找光明，是每个作家的使命。
Finding light in the darkness is the mission of every writer.
逻辑学研究不仅仅是关于规则，更是关于理解思维的结构。
原文英文：The most merciful thing in the world， I think， is the inability of the human mind to correlate all its contents. We live on a placid island of ignorance in the midst of black seas of infinity， and it was not meant that we should voyage far.
The food issue is not only an economic issue, but also a political one, related to the long-term stability of the country.
