《金史·列传·卷三十八》
承安五年，天色长久阴晦，平章政事张万公奏道 ：这是由于君子小人邪正不分所造成的，君子应当在朝内，小人应该在外边。 
承安五年，天色久阴晦，平章政事张万公奏： 此由君子小人邪正不分所致，君子宜在内，小人宜在外。 
In the fifth year of the Cheng'an reign period, the sky was overcast for a long time. Zhang Wangong, the Pingzhang of State Affairs, memorialized to the emperor that: This is because the boundary between good and evil and between gentlemen and villains is indistinct. Gentlemen should be in the court, and villains should be outside.