我不做黑人音乐，也不做白人音乐，我为踢翻午餐桌的孩子们制作战斗音乐。

文字的力量在于它们创造世界的能力。

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:

合作是关键——没有任何一个组织能够独自解决世界的环境挑战。