How can a person know he is wrong and still convince himself that “everything will be fine”?

This source-based Hagut Yosef essay explores the question: How can a person know he is wrong and still convince himself that “everything will be fine”? The canonical Hebrew article develops the theme through Torah sources and reflection on human life. This localized discovery layer preserves the source’s meaning and identity and does not add new halakhic, historical, psychological, medical, legal, political, scientific, or empirical claims beyond the Hebrew source.