Once upon a time, there was a young man who liked adventures very much. He always wanted to explore the unknown and find those mysterious and amazing things. However, as time went on, he became more and more anxious and uneasy because he kept discovering new things that made him feel that his ability and knowledge were becoming more and more limited. One day, he met a wise man who told him,"You should not pursue too many things because everything will distract you and make you lose control of the whole." The young man listened to the wise man and began to reflect on his actions. He realized that when he pursued new things, he always wanted to divide them into different categories to explore separately. Although this made him feel more excited and satisfied, it also made him lose control of the entire exploration process. Therefore, the young man began to re-plan his plan. He decided to focus on one thing, first to learn a craft or skill, and then to study in depth in this field to accumulate knowledge and experience. This way, he could better control his attention and energy to better explore the entire field. In the end, the young man became an outstanding craftsman or artist through continuous hard work and learning. He had achieved great success in his field and benefited more people. He understood that only through continuous learning and hard work could he succeed in his field, which required him to maintain concentration and perseverance.