In "The Red Book: Liber Novus," C.G. Jung emphasizes the interdependence of thinking and love. He suggests that when approaching thoughts, one should bring emotional depth, while love should be grounded in thoughtful consideration. This balance is crucial, as love without thought can lead to emptiness, while thought without love can feel hollow. Jung's insight reflects the necessity of integrating both intellect and emotion in our experiences and relationships.

By acknowledging the roles of both heart and mind, Jung encourages a holistic approach to understanding human experiences. True fulfillment in life requires the interplay of love and thought, ensuring that neither element is neglected. This philosophy highlights the importance of nurturing our emotional and intellectual sides simultaneously to lead a more meaningful existence.