Sunlight, air and water are the nutrients of flowers; love, responsibility and struggle are also indispensable nutrients for human beings. These nutrients nourish the blooming flowers, enrich the world, and beautify and sublimate the human soul. As long as you actively absorb the nutrients of life, everyone is a flower; as long as you grasp the flowering period of life, be the master of your own destiny, and be the commander of your own soul, you can have the beautiful feelings and vitality of spring.