One common feature of all of the characters (in the world of nobles as well as servants) is their individualism, their egoism, and their lack of altruism. The theme of greed is explained by Francisco José Herrera in an article about envy in La Celestina and related literature (meaning imitations, continuations, etc.), where he explained the motive of the gossipers and servants to be "greed and robbery", respectively, in the face of the motives of the nobles, which are raging lust and the defense of social and family honor. The private benefit of the lower-class characters forms a substitute for the love/lust present for the upper class.