Acharya Prashant interprets Swami Vivekananda's teaching on dedicating one's life to a single idea. He emphasizes that not every idea is worthy of such total commitment; for an idea to consume one's brain, body, and nerves, it must possess immense gravity and arise from the heart. Most common ideas are fleeting and replaceable because they lack immensity. A truly worthy idea must be timeless and irreplaceable, representing the immense or the divine. If a goal is smaller than the individual, the individual remains the master and will eventually substitute it. A real goal must own and consume the individual, acting as the doer while the individual becomes a slave to it. Acharya Prashant explains that small goals lead to frustration whether they are achieved or not. A final goal should be one that leads to the total annihilation of the ego and the goal-setter themselves. Unlike worldly goals where one expects to gain or succeed, a real spiritual goal is characterized by loss and the dissolution of the self along the journey. He asserts that real success is actually total failure in preserving the ego. The purpose of life is compared to a candle burning from both ends: matter turning into light through sublimation. One should aim to burn through their material and mental burdens, dying empty and 'naked' by peeling off the layers of worldly identity.