People should know the importance of calligraphy as it is not only a form of art but also a way to cultivate one's character. Calligraphy requires patience, focus, and attention to detail, which can help improve one's discipline and concentration. In addition, it can also enhance one's aesthetic appreciation and bring a sense of tranquility and peace to the mind. Therefore, learning calligraphy is not only a valuable skill but also a way to promote personal growth and well-being.