I hope to always be number one, but maintaining this level is quite a challenge.

The only meaningful way to study learning is through objective measurement.

我不能也不会为了迎合今年的时尚而割舍我的良心。

你最不满意的客户是你最大的学习来源。

让世界看到中国科技公司的硬实力。

Economics is the study of how societies use scarce resources to produce valuable goods and services and distribute them among different individuals. If we think about the definitions, we find two key ideas that run through all of economics:

语言塑造了我们的思维方式，并决定了我们可以思考的内容。

They say a daughter is like a vest to her mother. I’m more like a fur coat.