The Perils of Decisive Action
Hexagram 43 (Kuai/Break-through) depicts a dramatic moment: five strong Yang lines ascending to push out the last remaining Yin line at the top. It signifies a time when the forces of light are dominant, and the removal of corruption seems inevitable. Yet, the I Ching warns that this final step is often the most dangerous.
To eliminate evil effectively, brute force is not enough. The text outlines a sophisticated strategy based on Moral Superiority. One must first openly denounce the guilt of the adversary in the court of public opinion, ensuring that the action is driven by justice rather than private vendetta. Even when victory seems assured, Vigilance is paramount; the easier the task appears, the more caution is required to avoid a backlash.
The hexagram analyzes the pitfalls of this struggle through its lines. It warns that rushing in blindly at the start (Line 1) leads to immediate failure, while those in power (Line 2) must remain armed and alert even at night. It cautions the strong (Line 3) to hide their intent, for outward aggression invites disaster. It admonishes the indecisive (Line 4) to stop struggling and follow the collective wisdom, and sternly warns the leader (Line 5) against the seduction of being too close to the corruption—like weeds in a garden, they must be uprooted with firm resolve.
Summary: Kuai reveals that fighting "Inferior Men" is a long, arduous struggle that requires more character than strength. The ultimate goal is "Resolution without Violence"—controlling the situation with such virtue and preparation that the evil is removed at its root, leaving no room for it to return.



