For systems, the analogue of a face-lift is to add to the control graph an edge that creates a cycle, not just an additional node.

Money is concerned only with what is common to all: it asks for the exchange value, it reduces all quality and individuality to the question: How much?

如果农民不信任，最先进的技术也毫无用处。

Art is an explosion, and the explosion itself is art. 艺术是一种爆炸，而爆炸本身就是艺术。

爱不是容易的事。