After repeated dialogues with AI, I realized that what I needed to optimize was "strategic optionality." This can be understood in reverse: First, the important thing is the overall strategic picture. Local tactical gains and losses are not important; they will become clear in a few years. Second, the important thing is the right to choose, enabling oneself to quickly transform in an inherently uncertain world at low cost and with ease. Even if there is temporary success, if the mindset is narrow, external connections are limited, resource mobility is low, and composability is poor, then the essence remains rigid; there is no real choice, only a temporary lack of awareness. Third, physical health is the most important strategic optionality. With good health, one can rise to prominence in new paradigms at any time.