We should enrich our life, because we should cherish it more. Life is picturesque and colorful. Everyone is an ingenious painter, making his personality into a brush, turning his ideal into a pigment, and painting his life picture with his heart. Some people prefer green full of youthful breath, some people love elegant and noble blue, and some people are keen on blurred and deep purple. But I like the forgotten and abandoned black and gray. Color is life, and we also need to cherish life.