当空间被生活占据时，它就变成了场所

The essence of causal inference is to go beyond the data and ask what would happen if we intervene.

我不是英雄，我只是一个歌唱英雄的人。

Trust is the foundation of every successful business relationship.

The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

译文：在绘画中，很容易画出龙和虎的外形，但画出它们的骨骼和精神很难，认识这个人，熟悉他的外貌，却不知道他的内心世界。赏析：物欲横流，世事纷扰，人心险恶。我们要提防身边那些心口不一，两面三刀之人。

最重要的是保持对客户的痴迷。