计算的目的是洞察，而非数字。

The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.

Efficiency in extraction is meaningless if we don't consider the long-term impact.

The future of food production lies in balancing efficiency with environmental stewardship.

A company that fails to adapt to the energy transition will be left behind.

Freedom is not given, it is taken.

人类社会生活的行为流是由存在的物质条件构成的。