《汉书·志·五行志下之下》
德行高尚的人，与天地合德，与日月同明，所以圣王在上，总体命令群贤，来宣扬上天的功劳，那么太阳的光明，五色具备，照耀无主；有主就呈异常现象，跟随人的行为而变化。
夫大人者，与天地合其德，与日月合其明，故圣王在上，总命群贤，以亮天功，则日之光明，五色备具，烛耀亡主；有主则为异，应行而变也。
A person of high virtue, who is in harmony with heaven and earth, and whose light is the same as that of the sun and moon, so when the holy king is above, he generally commands all the sages, to proclaim the merit of heaven, then the light of the sun, is complete in five colors, and shines without a master; when there is a master, it is an abnormal phenomenon, and it changes with the behavior of the people.