We want it to be rigorous but we don't need it to be numerical.

我们要严密 但并不需要数字

Okay, so it came with the Schrodinger wave equation

量子力学要从1926年发现

so think about that-- but here is 152, evocation of the landscape:

可以想象一下 再看一百五十二页 对风景的回想

American countryside had at first seemed to me something I accepted

我惊奇于这如同之前某种

Economics, First Welfare Theorem of Economics.

第一经济福利定理

So all this pictorial stuff makes so many assumptions,

所有的画的东西有很多的假设

First of all,

首先

and even more strikingly I think,

我想更明显的