Make no mistake about it: Computers process numbers - not symbols. We measure our understanding (and control) by the extent to which we can arithmetize an activity.
最好的领导者是那些既能倾听又能表达的人。
创业如跳悬崖,我40岁还可以重来。
世界是一幅伟大的画,我们是其中的色彩。