第一项任务是理解问题,第二项是找到解决方案,第三项是执行它。
The first task is to understand the problem, the second to find a solution, and the third to carry it out.
有些鸟是注定不会被关在笼子里,因为它们的每一片羽毛都闪耀着自由的光辉。
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
The best works are those that refuse to be easily understood.