you can't teach an old dog new tricks

English

Etymology

A form of (obsolete) “An old dog will learn no tricks”.[1]

Proverb

you can't teach an old dog new tricks

  1. It is impossible to change people's habits, traits, or mindset.

Antonyms

Translations

See also

References

  1. ^ Nathan Bailey (1721) Divers Proverbs[1], page 72