This document discusses the importance of deeply engaging with one's work. It contrasts non-contributors who simply complete tasks without quality or care, with contributors who create high quality products and care deeply about their work. Contributors emotionally connect with challenges and accept them without worrying about personal interests or dislikes. In contrast, emotionally disengaged people view their work as boring and avoid struggling for solutions. The document also provides examples of how sharing a vision can inspire emotional engagement, using the stories of the Manhattan Project workers and a self-taught surgeon named Hamilton Naki.