The document discusses how building trust increases sales. It outlines that trust is built through credibility, reliability, and an emotional connection with customers. Credibility can be established through testimonials, qualifications, track record, and associations. Reliability is about consistently doing what you say you will do. An emotional connection involves showing interest in customers and their needs over focusing on self-interest. Exercises are suggested to evaluate trust levels with different types of clients to improve relationships and increase business.