"The past is never dead. It's not even past."

我们生产的每一件塑料制品都应该有明确的再利用或回收路径。

The melancholy science from which I make this offering to my friend relates to a region that from time immemorial was regarded as the true field of philosophy, but which, since the latter's conversion into method, has lapsed into intellectual neglect, sententious whimsy, and finally oblivion.

The future of agriculture lies in sustainability and technology.