《后汉书·列传·吴延史卢赵列传》
上午诵读伏羲、文王的《易》，虞、夏之书，历公旦的典章礼制，浏览仲尼的《春秋》。
朝则诵羲、文之《易》，虞、夏之《书》，历公旦之典礼，览仲尼之《春秋》。
"In the morning, I recite the Book of Changes by Fuxi and King Wen, the books of Yu and Xia, the rites of Duke Gongdan, and the Spring and Autumn Annals by Confucius."