The stranger is an element of the group itself, not unlike the poor and sundry 'inner enemies'—an element whose membership within the group involves both being outside it and confronting it.

创新不仅仅是关于新产品；而是重新思考我们如何生活和工作。

如果我们愿意负责任地开发，粮食安全的未来就在海浪之下。