He had gained a lot of insight about life from the little acorn. He realized that life was short and he had to cherish every moment. He learned to face challenges bravely and not be afraid of failure because only through difficulties and failures can he grow and become stronger. He also realized that the most important people in life are your family and loved ones because they are the most important supporters and encouragers in your life. Finally, he realized that life is beautiful. We should enjoy life with a positive attitude, be grateful to the people and things around us, and try our best to create beautiful memories.