Denshi Jisho — Online Japanese dictionary

Found 3 sentences.

君子する A wise man changes his mind, a fool never.
その斑点変えることできない The leopard cannot change his spots.
普段てもなしいナイスガイ理性のタガずれる人格する二重人格 He's got a dual personality―usually a quiet "nice guy" type, but when he flips, his character changes.