In a short excerpt at the beginning of this chapter, Greene emphasizes the existence of an inner force that guides individuals toward their Life’s Task, or what they are meant to accomplish during their lifetime. He explains that this force is most apparent in childhood, when individuals are naturally drawn to activities and subjects that align with their innate inclinations and spark deep curiosity. However, as people grow older, external influences such as parental expectations and societal pressures can cause this inner force to wane, leading to a sense of disconnection and unhappiness. Greene asserts that the first step towards mastery involves turning inward, rediscovering one’s true self, and reconnecting with this innate force.

In this section, Greene examines the life and legacy of Leonardo da Vinci, using this narrative to illuminate the concept of an innate guiding force leading individuals towards their Life’s Task. Greene begins by recounting Leonardo’s final days, where, on his deathbed, he reflects on the trajectory of his life. Despite being on the brink of death, Leonardo’s mind is consumed by introspection, pondering the mysterious force that has propelled him throughout his existence.