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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.

農(nóng)業(yè)是制造業(yè)和商業(yè)的基礎(chǔ)。

自由不是做我們想做的事情的權(quán)力，而是做我們應(yīng)該做的事情的權(quán)利。

出自《海國圖志》。這種風(fēng)氣一旦開啟，智慧的日頭就會出現(xiàn)，才可以見到東海的百姓，和西海的百姓沒什么區(qū)別。