世界对于思考者是喜剧，对于感受者是悲剧。

可持续性不是一种选择；它是农业未来的必需品。

I’m coming to you as you coming to me for so long.

The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.

翻译：君子不做不符合礼制的事。

释义：即使官员清廉如水，也很难避免手下那些圆滑狡猾的属下所带来的麻烦或阻碍。