This Chapter presents Chapter 7 of the Tao Te Ching, titled "Selfless Heart," exploring the concept of selflessness as a path to longevity and greatness. The chapter uses the enduring nature of Heaven and Earth as a metaphor, illustrating how prioritizing others' needs, rather than one's own, leads to lasting impact. Lao Tzu argues that by foregoing self-interest, a sage achieves true fulfillment and lasting legacy. The text contrasts a seemingly self-sacrificial approach with the ultimate achievement of personal transcendence and lasting influence. This selfless act achieves a paradoxical result: genuine personal success. The excerpt emphasizes the importance of selfless action in achieving enduring influence and spiritual liberation.