This quote suggests that there’s no definitive way to predict what we’ll enjoy or value in the future based on our current preferences. A divining-rod is a tool traditionally used to locate water or minerals underground, so the metaphor implies that there’s no instrument or method that can accurately forecast our future tastes or passions.

The idea behind this quote is that our tastes, interests, and passions evolve over time. What we value or enjoy at one stage of our lives may not be the same as what we value or enjoy at a later stage. We grow, change, and evolve as individuals, and so do our preferences and passions.

In the context of today’s world, this quote could be interpreted as a reminder of the importance of remaining open to new experiences and ideas. In a rapidly changing world, adaptability and willingness to learn are crucial skills. We should not limit ourselves to what we currently know and enjoy, but rather continuously seek out new experiences and knowledge.

In terms of personal development, this quote could inspire us to embrace change and growth. It suggests that we shouldn’t be afraid to evolve or to let go of old interests or passions if they no longer serve us. Instead, we should be willing to explore new interests and passions, even if they differ from what we previously enjoyed. This might involve stepping out of our comfort zones and taking risks, but it’s a necessary part of personal growth and development.

Moreover, this quote could also serve as a reminder not to judge others based on their current interests or passions. Just as our own tastes and passions evolve over time, so do those of others. Therefore, we should strive to be understanding and accepting of others’ growth and evolution.