"I saw a stationery store move"

This quote by Jay London is a metaphor for the concept of modification. The stationery store is a sign for something that is normally fixed, or changeless. By saying that he saw the shop relocation, London is suggesting that even the most fixed of things can be subject to change. This might be analyzed as a warning to be gotten ready for the unforeseen, as even the most reliable of things can be changed. It might likewise be seen as a suggestion to accept change, as it can produce brand-new chances and experiences. Ultimately, this quote is a tip that modification is unavoidable and that we ought to be open to it.