I'm like a dog, I don't shit where I eat.

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:

未经省察的人生不值得过。

当你凝望我的时候，我心不在焉，当我奔向你的时候，你已经无影无踪了。我们总是在一次次错过时，失去了很多。不过，我想说这是因为我们还年轻。不，或许这就是我们的人生。从那以后，我总会回头望望来时的路。

我是一个笼子，在寻找一只鸟。

When safety competes with production, safety always wins.