把这一句，留给此刻的你

I have arrived at the conviction that the neglect by economists to discuss seriously what is really the crucial problem of our time is due to a certain timidity about soiling their hands by going from purely scientific questions into value questions.

我已经确信，经济学家忽视认真讨论我们这个时代真正关键的问题，是因为他们在从纯粹的科学问题转向价值问题的过程中，存在着一定的畏惧感。

— Friedrich August von Hayek 哈耶克