《论衡·卷二十四·难岁篇》
就像官长从南往北走，人们从东往西，从四角相往来，仍然会触犯他一样。
若长吏之南北行，人从东如西，四维相之如，犹抵触之。
Just as when officials walk from south to north, people from east to west, or from the four corners to each other, they will still offend him.