This document discusses the return on investment (ROI) that can come from developing a personal brand. It outlines four key benefits: 1) adding value to your career by amplifying your work and influencing opportunities, 2) using your platform to promote products/services by educating others, 3) trading your personal brand as a currency to gain opportunities like speaking engagements, and 4) five factors that contribute to personal brand value including follower reach, content quality, and recognition. Developing a personal brand through thought leadership can help advance your career and business.