This quote suggests that there is little value in possessing knowledge or information that one cannot share or display. It highlights the social nature of knowledge and the human tendency to seek recognition and validation through the sharing of information. The underlying implication is that knowledge and information gain their true value not from their mere possession, but from their utility in social interactions, communication, and shared understanding.

Applying this idea to today’s world, it can be seen in the increasing importance of open-source projects and knowledge-sharing platforms. With the rise of the internet, information has become more accessible, and the value of private information has decreased. The quote can also be viewed as a critique of hoarding knowledge. In professions such as academia, research, or tech industries, the open sharing of information can lead to collaborative problem-solving and innovation.

In terms of personal development, this quote could be interpreted as an encouragement to share personal experiences and insights with others. It might be an advice to not keep your talents or skills hidden, but to show them off and use them to contribute to society. It can be a reminder that personal growth often comes from the exchange of ideas and experiences, from learning with and from others. It encourages us to not just accumulate knowledge, but to also disseminate it, to enrich ourselves and those around us.