2018-12-06 沉没成本不是成本
2018-12-06 本文已影响0人
Curtain_d9d5
Silence cost meant a lot to me in the past, which I shouldn't do this. What I really need to do is try to invest my time and ennergy to the things that I can benifit a the most with the least cost. So each decision I need to think about what is the cost is that what I really want to have?