The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.

一门不影响你编程思维的语言不值得学习。

形容世事变化无常，难以预测。

知道自己了解别人，设身处地为别人着想，体会别人感受。

不可预测性是创造力蓬勃发展的土壤。

我不在乎你怎么想，我这样做是为了我自己。