Many founders start companies simply because they want the title, not because they are obsessed with a mission. This is a critical mistake, as only a deep, personal passion for a problem can sustain a founder through the inevitable hardships of building a startup.

After their first product failed, the Zipline founders completely shut down their company before finding a new idea. They evaluated opportunities based on which unsolved problem would be most detrimental to humanity, a mission-driven approach that led them to life-saving logistics.

Instead of optimizing for a quick win, founders should be "greedy" and select a problem so compelling they can envision working on it for 10-20 years. This long-term alignment is critical for avoiding the burnout and cynicism that comes from building a business you're not passionate about. The problem itself must be the primary source of motivation.

A strategy defined only by the current product and target audience is brittle and fails to guide future development. A more holistic strategy is built on the company's underlying ethos, or 'how we do things.' This ethos provides a durable foundation for future product and marketing decisions.

Instead of chasing trends or pivoting every few weeks, founders should focus on a singular mission that stems from their unique expertise and conviction. This approach builds durable, meaningful companies rather than simply chasing valuations.

If you don't have an industry or idea, don't start with product brainstorming. Start by identifying groups of people you'd genuinely enjoy serving. The foundation of a sustainable business is a founder's deep connection to their customer, which provides motivation to solve their problems.

Beyond finding a market gap, leaders should ask what unique imprint their company leaves on the world. The most powerful justification for a company's existence is providing an essential contribution that no one else would. This reframes the mission from a business goal to an indispensable purpose.

This reframes the fundamental goal of a startup away from a supply-side focus (building) to a demand-side focus (discovery). The market's unmet need is the force that pulls a company and its product into existence, not the other way around.

The most enduring companies, like Facebook and Google, began with founders solving a problem they personally experienced. Trying to logically deduce a mission from market reports lacks the authenticity and passion required to build something great. The best ideas are organic, not analytical.