我们的决定往往比我们相信的要少理性，受到无数潜意识因素的影响。

Investors should avoid making decisions based on fear or greed.

Sustainability is not a choice; it's our responsibility to future generations.

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:

译文：地位逐渐上升内心就要更谦卑，官位提高就要更加小心行事。赏析：当我们的名声和地位逐渐提高时，要低调谦虚，宽以待人，要防止身边的小人报复自己。

一本书就像你随身携带的花园。