真正的进步来自于行业和环保人士的合作，而非对立。
True progress comes when industry and environmentalists work together, not against each other.
The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.
故事是作者写给自己的信，用来告诉自己那些无法通过其他方式发现的事。
真相很少是纯粹的，也从不简单。
事实上，我不知道我的想法从何而来。我所知道的是，当我不刻意去想它们时，它们就会出现。