The algebraic analysis soon makes us forget the main object [of our research] by focusing our attention on abstract combinations and it is only at the end that we return to the original objective.
代數分析很快讓我們忘記了研究的主要對象，因為它將我們的注意力集中在抽象的組合上，直到最后我們才回到最初的目標。
偉大的藝術家所看到的，從來都不是世界的本來面目。一旦他看透了，他就不再是藝術家。
I declare after all there is no enjoyment like reading! How much sooner one tires of any thing than of a book!
你畫的每一筆都應該有目的，即使只是為了讓人微笑。
"Memory is a complicated thing, a relative to truth, but not its twin."
工具變量的美妙之處在于它們讓我們以新的視角看世界。