Acharya Prashant explains that the journey of life is fundamentally about the self rather than external achievements like careers or designations. He describes Vedanta as the practice of being conscious and avoiding mechanical existence, where one is not merely a material piece operated by unknown forces. He emphasizes that many people use external success to fill an internal void or escape self-inquiry, which leads to a state of self-ignorance. He clarifies that true consciousness is the qualification to call oneself a living being, and without it, all movements and achievements are meaningless.