In this "Lessons" episode, David Greene, former BiggerPockets host and bestselling author, breaks down the hard truths behind real estate success and the costly mistakes that come from chasing shortcuts. He explains why many course sellers profit by selling outcomes instead of teaching real, actionable skills, and highlights the importance of discipline, mastery, and long-term thinking in building true wealth. David also uncovers common red flags to watch out for when investing in education, helping listeners make smarter, more informed decisions while avoiding misleading narratives in the industry.