技术没有边界，但商业要聚焦。
The significance of a mental state lies in what it leads to.
最好的电影是那些敢于直面我们存在的不舒服真相的电影。
电影制作的艺术在于细节；是那些小事情产生了巨大的影响。
The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.
If you ask an economist what’s driven economic growth, it’s been major advances in things that mattered – the mechanization of farming, mass manufacturing, things like that. The problem is, our society is not organized around doing that.