骄矜自大，独断专行，招祸之源。

The poet must be a master of both thought and expression.

城市是一个伟大的人工制品，是人类文明的最高作品。

We recognized early on that smart people do very dumb things, and we wanted to know why and who, so that we could avoid them.

Sustainability isn't an option—it's a necessity if we want to feed a growing population without destroying our planet.