《宋史·列传·卷一百九十七》
有一次皇帝视朝，对王应麟说： 做学问的一定要洞见古人的心思才行。 
丁大全欲致应麟，不可得。
One time the emperor held a court session and said to Wang Yinglin: "To pursue knowledge, you must have deep understanding of the minds of the ancients". 