Acharya Prashant addresses the dilemma of whether one should live for oneself or for others, explaining that this conflict arises from operating from the wrong center—the ego. From the ego's perspective, life is a zero-sum game where self-interest and the welfare of others are mutually exclusive. This limited viewpoint suggests that for one person to win or be happy, another must lose or suffer. He argues that this traditional way of thinking, which often demands the renunciation of self-interest to serve society, is based on a false assumption of separation. He introduces a second center of maturity and wisdom, where one realizes that personal interests and the interests of others are inseparable and symbiotic. From this perspective, taking care of one's real interests naturally helps others, and helping others simultaneously benefits oneself. Acharya Prashant emphasizes that true happiness cannot be achieved at the cost of others or by being insensitive to their suffering. He uses the analogy of a pilot and passengers on a plane to illustrate that when one reaches a destination, all reach it together. He warns that causing suffering to others inevitably leads to one's own suffering, even if the symptoms are not immediately visible. Furthermore, he explains that the deepest human desire is not to accumulate things for the 'little self' but to get rid of the self itself. He describes the self as a collection of random identities—such as gender, religion, and personal likes—given by the body or society. True self-observation involves recognizing that these external factors are not one's fundamental core. He concludes that the purpose of life is to see through these false identities and realize that there is no fixed core, which leads to the dissolution of the ego and the end of fundamental suffering.