But we've created a national accounting system which is firmly based on production and producing stuff. And indeed, this is probably historical, and it had its time.

但当我们建立国家核算系统时就是明确建立在生产力和产量（生产东西）上。确实这个标准可能有些历史了，但也有适用的时候。

In fact, the architect of our national accounting system, Simon Kuznets, in the 1930s, said that, " A nation's welfare can scarcely be inferred from their national income."

事实是，我国核算系统的创造者，Simon Kuznets在30年代就说：一个国家的福利是很难从收入上去推断的。