陌生人是群体本身的一个元素，与穷人和各种“内部敌人”并无不同——这个元素在群体中的成员身份既涉及在群体之外，也涉及与群体对立。
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.
拥有美好一天的唯一方法是以积极的态度开始它。
In mathematics, you don't understand things. You just get used to them.
我不在乎是否合群。
创新是开启可持续能源未来的关键。
It all depends on how we look at things, and not on how they are themselves.
