In his book "Iberia," James A. Michener explores the significance of language in Spanish culture. He illustrates that, for a Spaniard, words hold a similar value to money, serving as a vital means of expression and connection. The richness of language is tied to human relationships in Spain, making the choice of words particularly important in social interactions.

Michener emphasizes that while Americans may struggle to fully embrace this aspect of Spanish communication, it is essential for truly understanding and engaging with the culture. To navigate relationships in Spain effectively, one must appreciate the importance of using elaborate and expressive language, highlighting language's role as a currency in social exchanges.