In the quote from Curtis Sittenfeld's "American Wife," the author reflects on the daunting responsibility of making significant decisions in solitude. This "terrible privilege" emphasizes the weight of leadership, where one must navigate choices without external validation or opposition. The internal conflict is palpable, as the speaker acknowledges the possibility of being completely mistaken, showcasing the vulnerability that accompanies authority.

This insight highlights the complexity of power and the loneliness that can come with it. The act of deciding in the absence of dissent not only brings challenges but also a profound sense of uncertainty. Sittenfeld's work delves into the intricacies of personal and political life, inviting readers to contemplate the implications of those choices and the fragility of certainty in a leader's journey.