"Books so special and rare and yours that advertising your affection feels like a betrayal."

世界是一本书，不旅行的人只读了一页。

Architecture is not just about the design of space, but also about the design of life.

States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.

The success of an enterprise depends not only on the external environment but also on internal management.