Core Viewpoint - The article emphasizes the importance of companionship in marriage, particularly in old age, highlighting that true support comes from one's partner rather than children or external caregivers [4][10][20]. Group 1 - The story of an elderly couple in the hospital illustrates the deep bond and care they share, with the husband devotedly attending to his wife's needs [6][9]. - The narrative reflects on the reality that as people age, the significance of their partner becomes more apparent, especially during times of illness [10][20]. - The article references interviews with elderly couples, showcasing that enduring companionship is often the only constant in their lives as they face aging and health challenges [9][10]. Group 2 - The experiences of a doctor reveal that many children, despite their best intentions, are often unable to provide adequate care for aging parents due to their own life commitments [10][19]. - The article discusses a poignant case where a son, despite having financial means, chose to abandon his ailing father, highlighting the emotional toll of familial relationships in old age [12][14]. - It emphasizes that true companionship is irreplaceable, and love is the most reliable support as one ages [20][30]. Group 3 - The documentary "Dear, Don't Cross That River" is mentioned, showcasing a couple who have been together for 76 years, emphasizing the joy and fulfillment found in their companionship [21][22]. - The article illustrates how couples share simple joys and support each other through health challenges, reinforcing the idea that companionship is invaluable in later years [24][30]. - It concludes that the essence of a good marriage is the mutual support and understanding developed over decades, which becomes crucial in old age [54][58].