A leopard cant change his spots


You cannot change your innate self.

He was a bully at school and he’s a bully now – a leopard can’t change its spots.

Biblical.

Widespread but rather formal form of expression. Not widely used by the young.

Gary Martin is a writer and researcher on the origins of phrases and the creator of the Phrase Finder website. Over the past 26 years more than 700 million of his pages have been downloaded by readers. He is one of the most popular and trusted sources of information on phrases and idioms.

Gary Martin

Writer and researcher on the origins of phrases and the creator of the Phrase Finder website. Over the past 26 years more than 700 million of his pages have been downloaded by readers. He is one of the most popular and trusted sources of information on phrases and idioms.