◆能書の読めぬ所に効き目あり Nougaki no yomenu tokoro ni kikime ari.
- 解釈：物事は全部見えてしまうと有り難味が薄れるという意。
- Literal：A statement of the virtues of a medicine is hard to read,; but it is a thing called the effect.
- Interpretation："Value" fades when I can all see things.
- 類義：効能書の読めぬ所に効能あり。