《元史·列传·卷二》
玮、琰入见太子，太子告诫说 ：你们学孔子之道，今日才得付诸实行，应把你们平生所学，身体力行才是。 
玮、琰入见，太子谕之曰： 汝等学孔子之道，今始得行，宜尽平生所学，力行之。 
Wei and Yan met with the Crown Prince, who admonished them, "You have studied the teachings of Confucius, and today is the day to put them into practice. You should now put your lifelong learning into action."