Upon first encountering the term “separate satisfaction,” the concept that immediately comes to mind is the idea that “human needs are multi-layered.” To put it extremely, both the rich and the poor are still human beings, but one seeks entertainment while the other seeks money. Their needs are clearly incompatible. If we consider people from different social standings or situations, their needs become even more complex and diverse. This naturally leads us to think of strategies for identifyi...

Upon first encountering the term “separate satisfaction,” the concept that immediately comes to mind is the idea that “human needs are multi-layered.” To put it extremely, both the rich and the poor are still human beings, but one seeks entertainment while the other seeks money. Their needs are clearly incompatible. If we consider people from different social standings or situations, their needs become even more complex and diverse. This naturally leads us to think of strategies for identifyi...