《元史·列传·卷六十七》
以前两县的校官大概都因为收入微薄而不能坚守职责，可是思晦能俭省节约自养，教养有法，学生都不忍心离开他。
先是，两县校官率以廪薄不能守职，而思晦以俭约自将，教养有法，比代去，学者皆不忍舍之。
Before that, the school officials in these two counties usually could not stay in their positions because of their meager incomes, but S晦 managed to stay in his position by being frugal and thrifty, and his students were reluctant to leave him.