亢龍有悔 こうりょうゆうかい Also written 亢竜有悔 Meanings Expression the arrogant dragon will have cause to repent; he who reaches the top is bound to fail if he is not prudent (from I Ching) Kanji 亢 high spirits. Read as コウ. 龍 dragon. Read as リョウ. 有 have. Read as ユウ. 悔 regret. Read as カイ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists