Hexagram 34
雷天大壮
Great Power
Upper Trigram
☳
震 (木)
Lower Trigram
☰
乾 (金)
Palace
坤 Palace
Shi / Ying Lines
Shi: Line 4 · Ying: Line 1
The 震 trigram (木) sits above the 乾 trigram (金), forming 雷天大壮. This hexagram belongs to the 坤 Palace.
Judgment (卦辞)
The Power of the Great. Perseverance furthers.
Image (象辞)
Thunder in heaven above: the image of the Power of the Great.
Line Texts (爻辞)
Power in the toes. Continuing brings misfortune. (壮于趾)
Perseverance brings good fortune. (贞吉)
The inferior man works through power. (小人用壮)
Perseverance brings good fortune. Remorse disappears. (贞吉悔亡)
Loses the goat with ease. No remorse. (丧羊于易)
A goat butts against a hedge. Cannot go forward or back. (羝羊触藩)
In-Depth Analysis
Hexagram 34, Da Zhuang (Great Power), is Thunder in Heaven above - the explosive power of lightning in the vast sky. This is the hexagram of great strength, of power that has reached its peak. The judgment says The Power of the Great; perseverance furthers. But the lines warn against the misuse of power: the goat butting against a hedge and getting its horns entangled. The hexagram teaches that true power knows its limits, that strength must be exercised with restraint, and that the greatest power is the one that chooses not to act.
Historical Stories
📜 Alexander the Great's conquest: unequaled military power (Da Zhuang) that reached from Greece to India. But his empire fragmented immediately after his death - the goat butted against the hedge and its horns got entangled.
📜 The United States after World War II: possessing unprecedented military and economic power, it chose (imperfectly) to build institutions rather than simply dominate. The Marshall Plan was Da Zhuang exercised with restraint.
Practical Applications
Career: When you have leverage in a negotiation, restraint builds more lasting value than domination.
Relationships: Power imbalances destroy intimacy. If you hold more power in the relationship, actively create space for the other person.
Personal Growth: Where do you have more power than you realize? And where are you butting against a hedge?