数学是给不同事物赋予相同名称的艺术。

但幸福除了一个人和他所过的生活之间的简单和谐之外，还有什么呢？

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.

Every challenge is an opportunity in disguise; you just have to look for it.