According to CNBC’s Make It, Mark Cuban, the acclaimed billionaire and entrepreneur, has outlined a hypothetical roadmap for amassing wealth from scratch.

Mark Cuban, born on 31 July 1958 in Pittsburgh, Pennsylvania, is a notable American entrepreneur, investor, and television personality. He’s widely recognized as the owner of the NBA’s Dallas Mavericks, a title he acquired in 2000, leading the team to secure the NBA Championship in 2011. Additionally, Cuban is a popular figure on the TV show “Shark Tank,” where he, alongside other investors, evaluates and invests in entrepreneurial pitches.

His business ventures began with MicroSolutions, a software reselling company, which he sold in 1990. Later, he co-founded, a pioneering streaming service acquired by Yahoo! in 1999 for $5.7 billion in stock. Cuban also has a significant stake in the media sector through 2929 Entertainment, a company with interests in film production, television networks, and high-definition cinemas.

His opinions and ventures in technology, particularly cryptocurrencies, have made headlines, as have his past considerations of entering politics, specifically a presidential run. Besides his commercial endeavors, Cuban is known for his philanthropic contributions, donating millions towards education, healthcare, and disaster relief initiatives.

According to a report by Tom Huddleston Jr. for CNBC’s Make It, with just $500 and a phone, Cuban’s first move would be to secure a position in sales—a field where he boasts considerable expertise.

At 65, Cuban believes in the pivotal role of salesmanship. He asserts that with the last of his resources, he would not only find a sales job but also dedicate himself to becoming the most informed person in that sector. His initial three-month plan would be to earn substantial commissions, thereby establishing an impressive sales record.

This record, Cuban suggests, would be instrumental when negotiating with his employer, as he would demand a significant salary to stay on board or take the leap to start his own venture. This strategy, as CNBC notes, is a testament to Cuban’s confidence in his sales acumen and its intrinsic value in the business world.

The approach aligns with career experts’ advice, including insights from Joe Mullings, who spoke to CNBC’s Make It about the strategy for asking for a raise. Mullings emphasizes the importance of demonstrating one’s value to the company.

Sales skills, as Cuban often mentions and as highlighted by CNBC, are crucial in various aspects of business and life. Whether it’s selling a tangible product, acing a job interview, or convincing a superior to endorse an idea, Cuban says salesmanship is key.

CNBC’s report recounts Cuban’s early foray into sales, selling garbage bags at age 12, where he quickly learned to respect his customers’ time as much as his own. These early experiences laid the foundation for his later successes with MicroSolutions and, which were sold for millions and billions, respectively.

Cuban’s sales philosophy, per CNBC’s report, revolves around the idea of assisting rather than convincing. This mindset is what he credits for his ability to close deals and create successful companies.