2018-12-03第013讲丨一句话给成本下定义

In our life, we all clear that purchase means we need to pay for it. When we buy clothes or food, we pay with money. However, we also pay for all the things when we make decisions. This summer, I choose to take my internship in Shanghai instead of in Hangzhou so my cost was the chance to work in Hangzhou. Therefore, we should often remind ourselves that we pay for our choices.