You see, but you do not observe.

"The novel is a mirror that reflects the complexities of society, and the novelist is the one who polishes that mirror."

The first prerequisite of a sound foreign policy is a clear understanding of one's own values.

星星不仅仅是光点，而是通向过去的窗户。

货币政策中的时间不一致性问题出现在政策制定者一旦经济主体根据宣布的政策采取行动后，就有动机偏离该政策。