James Dumoulin, founder of the School of Hard Knocks, shares insights gained from interviewing over a thousand millionaires and fifteen billionaires. He discusses his business's revenue, which hit $600,000 in a month through vertical integration, and highlights five key lessons from successful individuals: mastering leverage, obsessing over solving big problems, prioritizing relationships, mastering sales, and thinking in decades. Dumoulin emphasizes the importance of mentorship and introduces his community, the School of Mentors, offering direct access to successful people. He also shares a bonus lesson on the unwavering belief in oneself, illustrating that successful people can rebuild their wealth even if everything is taken away from them.
