The poem begins with the speaker declaring that he carries the other person's heart in his body, as if it is a physical part of him. This image conveys a sense of deep intimacy and connection, as if the speaker's heart and the other person's heart have become one.
The speaker then goes on to describe how he carries the other person's heart throughout the day, in all of his activities. He carries it in his hands, his thoughts, and even in his dreams. This emphasizes the ever-present nature of his love and the way that it is woven into every aspect of his being.
The speaker also describes the way that his love for this person sustains and strengthens him. It is his "island" that provides him with a place of refuge and safety. It is his "sun" that warms and brightens his life. And it is his "north, my south, my east and west" that guides him and gives him direction. This imagery conveys the profound impact that this love has on the speaker's life, making it the center of his existence and the source of his joy.
The poem concludes with the speaker affirming that he will carry this person's heart "everywhere" and "forever," symbolizing the enduring and永恒的 nature of his love.
Overall, "I Carry Your Heart with Me" is a powerful and passionate expression of love and devotion, capturing the essence of being deeply and hopelessly in love with someone and the way that love can transform and shape one's life.