The quote from Thomas Pynchon's "Vineland" highlights the idea that the effects of power can have a profound and lasting impact on individuals. It suggests that the way power influences people is not just abstract; it leaves visible traces on their expressions and demeanor, which are easily read by others. The human face, a reflection of our emotions and experiences, bears the marks of corruption and moral decay that power can bring.

This observation serves as a reminder of the personal toll that power can exact, as it corrupts not just institutions but also the people who wield it. As power grows and manipulates, it often shapes individuals in ways that are noticeable and telling. Pynchon implies that the struggle against this type of corruption is important, as it warns us to be vigilant about the impact of power on our identities and relationships.