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.
世界会打击每一个人,但经历过后,许多人会在受伤的地方变得更坚强。
我不害怕说出我的感受,也不害怕做我自己。
The study of automata and formal languages is fundamental to understanding the limits of computation.