Success brings knowledge, but it also creates a bias against trying unconventional ideas. Early-stage entrepreneurs are "too dumb to know it was dumb," allowing them to take random shots with high upside. Experienced founders often filter these out, potentially missing breakthroughs, fun, and valuable memories.

Early ventures that failed weren't seen as setbacks but as low-cost learning opportunities. This perspective, framed by his grandfather's high-risk business, eliminated fear and built foundational skills with minimal downside, making eventual success more likely.

Lacking deep category knowledge fosters the naivety and ambition required for groundbreaking startups. This "beginner's mind" avoids preconceived limitations and allows for truly novel approaches, unlike the incrementalism that experience can sometimes breed. It is a gift, not a curse.

Guidara deliberately avoided hiring people with extensive fine-dining experience. Newcomers are less beholden to industry norms and more likely to ask "why," challenging long-held assumptions. This 'intelligent naivety' can be a superpower for innovation, preventing stagnation.

True growth and access to high-level opportunities come not from feigning knowledge, but from openly admitting ignorance. This vulnerability invites mentorship and opens doors to conversations where real learning occurs, especially in complex fields like investing, which may otherwise seem like a "scam."

Bizzabo's founders, being new to the events industry, used their lack of preconceived notions to their advantage. They could question established norms and identify problems that insiders overlooked, leading to innovative solutions. This "beginner's mind" is a powerful disruptive tool.

While it's easy to regret known bad decisions, like passing on an investment, the far greater mistakes are the unseen ones. The meeting you canceled or the connection you didn't pursue could have been the pivotal moment of your career. This mindset liberates you from the fear of making visible errors and encourages action.

Entrepreneurs often view early mistakes as regrettable detours to be avoided. The proper framing is to see them as necessary, unskippable steps in development. Every fumble, pivot, and moment of uncertainty is essential preparation for what's next, transforming regret into an appreciation for the journey itself.

Diller’s process for navigating the unknown isn't about brilliance but relentless iteration. He describes it as taking "one dumb step" at a time, bouncing off the walls of bad ideas and mistakes, and course-correcting. This embraces looking foolish as a prerequisite for finding the right path.