没有合适的人来实施，最好的技术也会失败。

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.

下一次绿色革命的主导者不是化学，而是数据和生物学。