五南文化廣場網路書店 - 經濟學[吳]

It is not from the benevolence of the butcher, the brewer, or the baker, that we expect our dinner, but from their regard to their own self-interest. － Adam Smith 我們每天有得吃喝，並非由於肉商、酒商或麵包商的仁心善行，而是由於他們關心自己的利益。

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