Teachers are the most important role models in schools, the most instructive examples, and the most vivid examples for students.

生活的秘诀在于享受被骗得很惨的乐趣。

Nothing is more surprising than the easiness with which the many are governed by the few.

Waste is a design flaw, and it's our job to fix it.

I'm a true believer that if you put in the work, the results will come.