Sustainable success for founders requires shifting focus from 'success' to 'usefulness,' protected by a rigorous quantitative discipline of tracking creative hours and applying the compounding power of the Flywheel Effect.
Founders must shift from first-level thinking (the company is good, so I should buy) to second-level thinking (everyone thinks the company is good, so it's overpriced). Success lies in preparing for inevitable cycles rather than predicting their timing.
Financial freedom often creates a psychological vacuum; sustainable founder success requires pre-emptively designing a life structure that replaces work-based status, community, and challenge.