"The biggest weapon on the court is not your forehand or backhand—it's your mind."

Science must be a force for good in the world.

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.

当每件事都是容易的时候，一个人很快的就会变的愚蠢。

一本好的图画书就像一部无声电影；它不用文字就能讲述一个故事。