我们对自然的自觉认识所能解决的最直接且在某种意义上最重要的问题，是对未来事件的预测，以便我们能根据这种预测安排当前的事务。
简单生活，高尚思考：这是通往真正幸福的道路。
人工智能将改变每一个行业，但这需要时间。
In mathematics, you don't understand things. You just get used to them.
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.