This quote by Ralph Waldo Emerson talks to the concept that expertise is not absolute. It suggests that expertise is not a limited thing, but instead something that is continuously progressing and also transforming. It suggests that we need to not be too certain of ourselves and our own knowledge, as there is constantly even more to find out. It additionally suggests that we must be open to new ideas and perspectives, as our understanding of the globe is constantly insufficient. This quote motivates us to be simple as well as to recognize that we can never genuinely understand everything. It is a reminder that understanding is a journey, not a destination.
"A lawyer without history or literature is a mechanic, a mere working mason; if he possesses some knowledge of these, he may venture to call himself an architect"