The task of economics is not only to interpret phenomena, but also to provide practical advice and policies for society.

Editing is not just about cutting and splicing; it's about finding the rhythm and the soul of the film.

唯一真正的发现之旅不是去陌生的地方，而是拥有其他的眼睛，通过另一个人的眼睛，一百个其他人的眼睛来观察宇宙。