This quote essentially speaks to the concept of self-awareness and continuous learning, regardless of one’s level of knowledge or education. The first part of the quote, "if hence th’ unlearn’d their wants may view," suggests that those without formal education or extensive knowledge can still identify their needs and desires. They can view their shortcomings and realize what they lack in terms of knowledge or skills.

The second part, "The learn’d reflect on what before they knew," implies that those who are educated or knowledgeable are not exempt from learning. Instead, they are encouraged to reflect on their existing knowledge, to reassess it, and to learn from it. This can be seen as an invitation to engage in lifelong learning, to continuously challenge one’s ideas and beliefs, and to grow intellectually.

In today’s world, this idea is highly relevant. In a rapidly changing society driven by technological advancements, continuous learning and adaptability are crucial. Even the most educated individuals must constantly update their knowledge and skills to stay relevant. Moreover, this quote underscores the importance of self-awareness and introspection in personal development. It suggests that recognizing our own ignorance is the first step towards learning and growth.

In the realm of personal development, this quote can be a reminder to always stay humble and open-minded, regardless of our level of knowledge or achievement. It encourages us to always be aware of our shortcomings, to constantly seek out new knowledge and experiences, and to never stop learning. It also emphasizes that everyone, regardless of their educational background, has the capacity for self-improvement and growth.