The quote emphasizes that individuals are shaped by a myriad of influences beyond their own conscious choices. Factors such as their geographic origins, childhood experiences, cultural practices, and educational backgrounds play a crucial role in defining who they are. Each person's identity is a complex tapestry woven from the threads of their environment, upbringing, and the beliefs they encounter throughout their lives.
Maugham suggests that true understanding of a person cannot be attained through mere secondhand information or hearsay. It requires a deeper engagement with their experiences and influences. This perspective highlights the significance of personal history and cultural context in shaping an individual's character and worldview, underscoring the idea that our identities are not solitary but interconnected with the world around us.