Zhouyi BenyiLine statement
Occupying the top with firmness, it governs folly with excessive severity; hence it presents the image of striking the fool. However, if one demands too much and attacks too deeply, it will conversely cause harm.
Only by warding off external temptations to preserve one's authentic purity—even if excessively strict—will it be appropriate. Thus the diviner is cautioned in this manner; this applies to all matters, not just to instructing others.