← The 64 hexagrams

Hexagram 34

Great Strength

大壯 · 대장

Thunder over Heaven

The Judgment

Great strength has come into its season, yet abundance of power is not itself a warrant for action. The decisive question is whether strength remains governed by what is right. When vigor serves a just purpose and accepts rightful limits, it can accomplish much. When it delights merely in overcoming resistance, it prepares its own obstruction. Perseverance is beneficial only when the will is upright and the means remain worthy of the end.

The Image

Thunder moves above heaven, displaying a force that resounds through the open expanse. The noble one answers this image by refusing conduct that crosses the bounds of propriety. True greatness does not prove itself through excess; it makes abundant energy obedient to an inwardly acknowledged order.

In the light of the Dao

The strongest movement need not be the most forceful. Power kept supple can pass where rigid insistence becomes trapped. Let vigor arise without making it an identity. Like an uncarved block, strength retains its possibilities when it has not been narrowed into the single habit of conquest.

The two trigrams

Upper · outer

☳Thunder

Arousing, movement · Eldest son

Lower · inner

☰Heaven

Creative, strong · Father

The six lines

Read from the bottom up. A line speaks only when it moves — when the cast gives it as 6 or 9.

  1. First line · the beginning · yang, nine

    Strength gathers in the toes, eager to set out before judgment has caught up with desire. Advancing in this condition brings misfortune, however certain the impulse may feel. Do not confuse readiness to move with knowledge of where movement should lead.

  2. Second line · the inner centre · yang, nine

    Strength occupies a position where moderation is possible. By remaining steady and correct, one obtains good fortune without needing a conspicuous display. The moving line favors inward balance: let capability be evident in dependable conduct rather than in an appetite for victory.

  3. Third line · the threshold · yang, nine

    The lesser person spends strength in forceful display; the noble person refuses to make force the rule of conduct. A ram driving its horns into a fence becomes caught. Persisting in such exertion is dangerous, for resistance only tightens the entanglement.

  4. Fourth line · the minister · yang, nine

    Firm and upright conduct brings good fortune, and former causes of regret fall away. The barrier opens instead of catching the horns. Strength can now carry weight like the sturdy support of a great wagon, provided it continues to serve movement rather than collision.

  5. Fifth line · the ruler · yin, six

    The ram's contentious force is lost in an easy, open place, yet there is no cause for regret. What disappears is not necessary capacity but the urge to butt against everything. Allow this softening; release may accomplish what aggressive persistence could not.

  6. Top line · the end · yin, six

    The ram has struck the fence and can neither go forward nor draw back. No advantage comes from further struggling. Recognizing the difficulty, accepting its lesson, and patiently altering one's conduct can bring good fortune where blind exertion has reached its limit.