领导力意味着做出今天艰难的决定，以造福子孙后代。

可持续性不是一种选择，而是我们对下一代的责任。

I will gyve thee in thine own courtship.

The environment is not a mosaic of stimuli, but a field of forces in which every part is dynamically related to every other part.

采矿成功的关键在于可持续性——平衡经济增长与环境责任。

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.