When he was in high school, Rollo not only struggled to navigate the boundless sea of learning, but also struggled with the people he didn't like and the people he liked. In the vast life, life is not just for love or someone or something. There are too many things that we need to face and experience. There are so many enjoyable things in the world, why not live a happier life? But when he understood this truth, he discovered what the price of growth was.