# 事實上,在理性世界,先前的投資無關緊要(如果先前的投資失敗了,那真的就是「沉沒成本」,但不論成敗,我們都花光了,消失了),更重要的是:我們對未來價值的預測。有時候,只看未來才是正確的。——《金錢心理學》
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