We've Only Just Begun by the Carpenters is a timeless classic that beautifully captures the sentiment of starting a new journey together. The song portrays a theme of optimism and commitment, often associated with new beginnings, such as marriage. It emphasizes the importance of love, hope, and togetherness as a couple embarks on a life-long journey. Some particularly poignant moments in the song include lines like 'We've only just begun to live, white lace and promises,' which symbolize the beauty and promise of the future. The recurring theme of optimism is reinforced with 'So many roads to choose, we'll start out walking and learn to run,' depicting the anticipation and excitement of shared dreams and goals.