世界上最好和最美丽的东西是看不见甚至摸不到的 - 它们必须用心去感受。

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.

学习是一种超能力。

The development of AI requires open cooperation, not working behind closed doors.

金钱可以买到舒适，但买不到生活中更深层次的满足。