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:

The historian is a prophet looking backward.

梦想和目标的区别在于行动。

Home is not where you are born; home is where all your attempts to escape cease.

人或物体散发出的光环与他们的肉体一样是他们的一部分。

"One way of looking at speech is to say that it is a constant stratagem to cover nakedness."

对于好的建议，唯一能做的就是传递它。它对自己从来没有任何用处。

唱歌是我表达爱的方式。

The world is full of obvious things which nobody by any chance ever observes.