In the previous episodes, we talk about the relationship between God and man and the relationship among people. Today, I want to share about the relationship between people and material things. From such a relationship, we can see a person’s values in life and understand his spiritual perspectives. The relationships between people and the material things affect not only the person’s happiness, but also his environment. It is a question about ecology. I know a person’s values in life from the way that he spends his money and his spiritual life from his willingness to sacrifice.