One of the key principles of money is ‘opportunity cost.’ It means that when I buy something, I have to give up something else in return. We think we buy because we need something, but we often forget that we could buy something else instead. We rarely consider ‘opportunity cost’ when making a purchase. We do not compare other values against our needs. Buying something means giving up something else, but we often don’t realize it. When we spend money, we should also consider the ‘opportunity cost’; yet, in reality, we aren’t trained to do so. By making a purchase, we bypass the value comparison that may not offer any additional benefits. Maybe it’s because we lack knowledge, or perhaps the idea isn’t appealing. - Joseph’s “just my thoughts”
Humans establish a tacit relationship distance with others without even knowing it. Each person’s relationship distance is different, and it is not permitted to change the distance unless there is a specific reason or motive. Relationship distance is fateful. Sometimes, an event creates an opportunity for others to confirm the unilateral setting of the relationship distance. If the other person agrees to a one-sided distance setting, the relationship continues. All of this is often more informal and tacit. It is nearly impossible for others to change this distance. Therefore, we create a new relationship. - Joseph’s “just my thoughts”