The document discusses intrinsic motivation and how to foster it. It explains that intrinsic motivation comes from our brain's reward and planning system, and suggests asking yourself two questions: "Am I having fun now?" and "Is this important?". It recommends structuring your time and tasks according to the "Rule of Thirds" - 1/3 of time on important and fun tasks, 1/3 on important but not fun, and 1/3 on fun but not important. The document provides tips for maintaining intrinsic motivation such as daily planning, rewarding yourself, breaking large tasks into smaller pieces, and focusing on the outcomes you want to achieve.