This text explores the relationship between self-understanding and self-realization in human beings as conscious agents. The author argues that all human activity serves as an articulation of self-conception, asserting that authentic humanity is realized only through practice that is consciously planned as an individual project. A person becomes human precisely to the extent that they can realize themselves through this self-projection. However, this process is not arbitrary; it must respect the layers of reality that the individual conceptualizes as their "own world" or environment. A central theme is that human beings fulfill themselves only through self-transcendence toward the future. Human existence is thus defined by a continuous structural transformation and an orientation toward what does not yet exist but ought to be. The text emphasizes the dynamic nature of humanity, which lies in the active creation of the future meaning of existence within the framework of the world, highlighting the necessity of conscious foresight and responsibility.