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.

在机器学习中，目标不仅仅是拟合数据，而是找到一个能够捕捉数据潜在结构的模型。

Coal has been the backbone of industry, and with innovation, it can continue to be.

The best time to plant a tree was 20 years ago; the second-best time is now.

我不是为排行榜做音乐。我是为人们做音乐。

写作就是呼吸，就是生活，就是存在。