"An expert is one who knows more and more about less and less"

This quote by Nicholas M. Butler speaks with the idea of expertise and know-how. It suggests that the more one learns about a particular topic, the more of a specialist they become. This is because as one finds out more and more about a subject, they have the ability to focus on the finer details and nuances of the subject. As a result, they end up being more well-informed and experienced because specific location. This quote likewise indicates that the more one learns about a subject, the less they understand about other topics. This is because the more energy and time one takes into discovering a particular topic, the less time and energy they need to devote to other subjects. This quote is a suggestion that proficiency is not a one-size-fits-all idea, however rather a result of commitment and focus.