The song "I Won't Give Up" by Jason Mraz is about the challenges and tribulations of love, and the determination to keep fighting for it. It is a message of hope and perseverance through the difficult times. In the first verse, the lyrics compare the depth and beauty of love to the night sky or a sunrise, and asks how old the soul of the person he loves is. It shows the admiration and appreciation for their journey and how far they have come. The chorus of the song is a declaration of love and commitment to not give up on the relationship, even when things get rough. The singer promises to give all his love and stay strong through the ups and downs. The second verse focuses on the differences between the couple, and how they can learn from them and use their strengths and gifts to make their love stronger. It also acknowledges the difficulties and challenges they have faced, but that they have learned to bend without breaking. Overall, "I Won't Give Up" is a song about the power of love and the determination to keep fighting for it, even in the toughest of times. It is a message of hope and perseverance for anyone struggling in a relationship.