可持续性不是一种选择；它是我们星球未来的必需品。

It is a sad fate for a man to die too well known to everybody else and still unknown to himself.

小规模渔民和养殖者是可持续水产养殖的无名英雄。

志村簇的研究证明了数学的统一性。

The most dangerous lies are the ones we tell ourselves.

政治衰败的过程与政治发展一样自然。