Collaboration across the value chain is key to solving plastic waste challenges.

To write poetry after Auschwitz is barbaric.

The architect must be a philosopher.

我对解决已经解决的问题不感兴趣。

井水越是甘甜，就越容易枯竭；树木越是高大，就越容易被砍伐。

争取妇女权利的斗争已经基本胜利。

A true friend is someone who sees the pain in your eyes while everyone else believes the smile on your face.