History is neither written nor made without love or hate.

The world is full of stories, but the stories are all one.

天下很多所谓可以做的事情，未必都是可以做的啊！ 

States are rational actors, and they will always act in their own self-interest.

Circular economy isn't an option anymore; it's the only way forward for responsible manufacturing.

最好的领导者是那些能在别人发现自己潜力之前就看到它的人。