The quote from Jodi Picoult's "Change of Heart" reflects on the human tendency to perceive situations subjectively, often clouded by personal desires and biases. People may focus on their expectations, leading them to overlook the reality that surrounds them. This selective perception can hinder understanding and the ability to see the truth of a situation.

Additionally, the quote suggests that there are moments when clarity eludes us entirely. Our vision can be obscured by emotions, preconceived notions, or cognitive dissonance, making it difficult to grasp the full picture. This duality speaks to the complexity of human perception and the importance of striving for a clearer, more objective view of our circumstances.