This text explores the ontological and phenomenological dimensions of time, focusing on the relationship between subjectivity and action. Starting with a critique of St. Augustine’s "point-like" presence, the author proposes an "expanded" and "deepened" presence that allows for the analysis of succession and change. Central to the argument is the subject, who serves as the unifying agent capable of bridging the past and future through goal-oriented activity. Time is redefined not as an abstract flow, but as a "deadline" or the timeframe of an action. The notes explore how the subject accesses its own past and influences the world through causal links, balancing novelty with inertia. Furthermore, the text addresses the existential openness of time and the process of building one's own past while actively creating the future. Ultimately, time is presented as an inherent dimension of the subject's activity and its striving toward a specific goal or destination.