"Life is a tragedy when seen in close-up, but a comedy in long-shot."
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:
知识的真正方法是实验。
理解复杂系统的行为需要一种新的思维方式，一种接受不确定性和不可预测性的思维方式。
Stolen bodies working stolen land. It was an engine that did not stop, its hungry boiler fed with blood.