可持续性不再是一种选择,而是水产养殖业生存的必要条件。
There is no such thing as a happy ending.
In times of change, the learners inherit the earth while the learned find themselves beautifully equipped to deal with a world that no longer exists.
Nobody wants to be this strenuous thing: an individual; it demands an effort.
释义:只要有志向,就一定能成功。  
暴政的根基是恐惧。