This quote by Douglas Wilson suggests that while it is fairly easy to remove old carpet, the more difficult job is to lay new tiles. This might be interpreted as a metaphor for life, in that it is often simpler to take apart something than it is to build something new. It might also be analyzed as a warning to those who are thinking about a house renovation job, as it implies that the procedure of replacing old carpet with brand-new tiles is harder than it might at first appear. In either case, the quote serves as a pointer that while it is simple to damage something, it is typically a lot more challenging to develop something new.
"While civilization has been improving our houses, it has not equally improved the men who are to inhabit them. It has created palaces, but it was not so easy to create noblemen and kings"