The document discusses how to better understand customers' motivations and needs in order to increase sales. It advises determining a customer's personal agenda, dominant buying values like gaining opportunities or avoiding loss, motivational triggers, buying style, and concerns. Sellers should ask questions to uncover agendas, values, and triggers, observe buying styles, and encourage customers to openly share concerns. Understanding these psychological factors gets inside the customer's head and allows sellers to make more effective pitches targeted at customers' personal needs rather than just listing product features.