技术是工具，用户才是核心。
学历史,学历史。历史里藏着一切的智慧。
La identidad no es un punto de partida, sino un resultado.
真相如太阳，无法永远隐藏。
勤勉：不要浪费时间，只做有用的事情，戒除一切不必要的行为。
没有创造力的效率只是瞎忙。
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.
Success is not an entitlement. It has to be earned.