Before acquiring a company, the most valuable preparation is to work as a "right-hand person" to an existing small business owner. This apprenticeship provides crucial, ground-floor experience with the operational realities that financial models and spreadsheets completely miss.

Spending years building a business for someone else (even a parent) while being undercompensated is a powerful training ground. It forces a level of conviction, humility, and delayed gratification that can lead to explosive growth once you start your own venture.

A mentor isn't someone who provides step-by-step instructions. The most powerful learning comes from finding someone you admire and closely observing their every move, how they speak, and how they behave in the face of obstacles, rather than seeking direct guidance.

Ambitious graduates shouldn't join the organization doing the most good in year one, but rather the one that best equips them with skills and networks. This builds "career capital" that prepares them to achieve far greater impact in years 10, 20, and 30 of their careers.

David Solomon, who describes himself as an 'unlikely CEO,' advises future leaders to concentrate on acquiring a broad range of skills by taking on diverse roles. He suggests focusing on mastering the craft rather than targeting the top job allows for serendipity and a more organic path to leadership.

Instead of introspective searching for your passion, find a "Gandalf"—an expert who has already identified the world's most pressing problems. Attach yourself to their mission. This provides a clear, high-impact path for those who want to do good but are unsure where to start.

It takes years of dedicated practice to master a technical skill like being a chiropractor. Entrepreneurship is no different and demands similar patience. Expect a multi-year learning curve where the primary outcome is skill acquisition, not immediate financial success.

Relying on corporate training programs is a losing strategy. To stand out in an era where training an employee can take longer than building an AI agent, young people must prove their skills upfront through unsolicited, high-value spec work.

The young founder hired an experienced executive who became a mentor and effectively his boss. He learned more from observing this leader's actions—how he interacted with people and approached problems—than from direct instruction. This demonstrates the power of learning through osmosis from seasoned operators.