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:

Every challenge in farming is an opportunity to learn and grow.

The people are the roots, the people are the foundation, the people are the source of strength.

追求幸福与追求快乐不同；幸福是灵魂的一种状态，而非身体的感受。

我慢慢地把水桶提到井栏上。我把它稳稳地放在那里。我的耳朵里还响着辘轳的歌声。依然还在晃荡的水面上，我看见太阳的影子在跳动。