《元史·列传·卷六十八》
凡《六经》、百氏、兵刑、律历、数术、方技、以及其他非儒家书稿，没有不通晓的。
凡《六经》、百氏、兵刑、律历、数术、方技、异教外书，靡所不通。
All of the "Six Classics", the Hundred Schools of Thought, military strategy, criminal law, astronomy, mathematics, medicine and other non-Confucian books, he has not understood them all.