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.

预测未来的最佳方式是创造未来。

The only thing that can make you a hero is your heart.

你越具体，就越普遍。

A good abstraction is one that captures the essential aspects of a concept while ignoring the irrelevant details.

Happiness is not the belief that we don't need to change; it is the realization that we can.