This quote suggests that people often display gratitude or appreciation towards others as long as they believe that they can gain some benefit or service from them. Essentially, it is a commentary on human nature, implying that our gratitude often stems not from pure altruism, but rather from a self-serving perspective. It suggests that our expressions of gratitude may be more about preserving beneficial relationships than about genuinely valuing the person we are thanking.

In a deeper sense, it also highlights the transient nature of gratitude when it is tied to self-interest. Once the person is perceived as no longer useful or beneficial, the gratitude may disappear, indicating its conditional nature. It’s a critique of the utilitarian approach to relationships, where people are valued for what they can offer rather than who they are.

In today’s world, this idea is highly relevant. In professional environments, for example, people often network and build relationships based on the potential benefits or services they can gain from others. This can lead to a culture of transactional relationships, where gratitude and appreciation are contingent upon usefulness.

In terms of personal development, this quote can serve as a reminder to cultivate genuine and unconditional gratitude. It encourages us to appreciate people for who they are, not just for what they can offer us. It also prompts us to reflect on our own motivations when expressing gratitude, and to strive for authenticity in our relationships. Furthermore, it can help us to recognize when we are being valued solely for our usefulness to others, enabling us to seek out more balanced and reciprocal relationships.