This document provides a summary of key points from the book "The Millionaire Next Door" by Dr. Stanley. Some of the main findings are that most millionaires build their wealth over a single generation through disciplined saving and investing. They live well below their means in older, modest homes and prioritize financial independence over displaying high social status. Millionaires are typically well-educated business owners who work hard, budget carefully, and invest nearly 20% of their income annually to build wealth over time.