《黄帝内经·素问·气交变大论》
黄帝说：先生讲过五运的不及太过，与天上的五星变化相应。
帝曰：夫子之言岁候，其太过不及而上应五星。
The Yellow Emperor said: Master has spoken of the inadequacy and excess of the Five Phases, which correspond to the changes in the Five Planets in heaven.