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所以發表言論有三條準則,哪三種準則呢？第一是審查本質,第二是推理情理,第三是用于實踐。

Education: the path from cocky ignorance to miserable uncertainty.

Leadership is not about being in charge; it’s about taking care of those in your charge.

The challenge for policymakers is to create an environment where information flows freely and efficiently, enabling markets to function optimally.

兒童對活動的需要幾乎比食物的需要更為強烈。

眼睛是什么也看不見的，應該用心去尋找。