The text takes its starting point from a quote in a Dick Francis detective novel, suggesting that film actors are as insignificant as anyone else when off-screen. The author expands and critically examines this premise within a broader social context, applying it to wealthy individuals and scientific specialists. The central question posed is whether a professional or public role is merely an external, added function that has no significant impact on a person's underlying nature or essence. A crucial distinction is made regarding philosophy, where the author argues that one's life and thought must be inherently inseparable. If a philosopher were to be a mere "zero" in their private life, it would inevitably cast doubt on the very value and depth of their philosophical work. The reflection challenges the superficial and trivial generalization of human nature as something empty or independent of an individual's activities. The author concludes that while this separation might apply to celebrities who merely perform their roles, it cannot be legitimately extended to deeper forms of human existence, particularly philosophy.