极天下之赜者存乎卦,鼓天下之动者存乎辞;化而裁之存乎变;推而行之存乎通;神而明之存乎其人;默而成之,不言而信,存乎德行。这段话的原意是:极尽天下繁杂事物的,依存于卦象;鼓动天下变化的,依存于爻辞;阴阳转化裁成万物的,依赖于卦变;阴阳推移运动的,依存于变通;蓍占神妙而能昭示吉凶的,依存于人;在默然 Most of the people in the world save the hexagrams, drums of the world move to preserve the case; change the subject matter of the change; pushing the line of existence through; God and that of its people; silent, and silent Letter, keeping morality. The original meaning of this passage is: Exhaustive world complicated things, depends on the hexagram image; agitation world change, depends on excuse me; yin-yang transformation cut everything, relies on the hexagram change; yin and yang shift movement, dependent on workarounds; Achilles miraculous and can show good and bad, dependent on people; in silence