The advancement of mathematics is through generalization.

The mass media are anti-mediatory and intransitive. They fabricate non-communication—this is what characterizes them, if one agrees to define communication as an exchange, as a reciprocal space of a speech and a response, and thus of a responsibility.

抽象的目的不是含糊不清，而是创建一个新的语义层次，在这个层次上可以绝对精确。

生活是一段旅程，每一次经历都是一堂课。