If people did not sometimes do silly things, nothing intelligent would ever get done.

自由确实珍贵；如此珍贵以至于必须谨慎配给。

释义：麝香因为香气浓郁而提前丧命，蚕因为吐丝过多而早早死亡。一剂养神平胃散，两盅和气二陈汤，这些都能帮助我们调养身体，保持健康。

"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."

因此，凯恩斯警告说，股市将成为一场斗智斗勇的战斗，以预测几个月后传统估值的基础，而不是长期投资的预期收益率。