If you ask an economist what’s driven economic growth, it’s been major advances in things that mattered – the mechanization of farming, mass manufacturing, things like that. The problem is, our society is not organized around doing that.

数学的美只向更有耐心的追随者展示。

The teacher is the sun, the student is the moon. The teacher shines, and the student reflects.

It is not the benevolence of the employer that determines the wages of labor， but the competition among employers.

基础设施互联互通对区域经济一体化至关重要。

回归均值是金融市场的铁律。