you can't teach an old dog new tricks in Portuguese
you can't teach an old dog new tricks in Portuguese
burro velho não aprende línguas
It is impossible to change people's habits, traits, or mindset.
papagaio velho não aprende a falar
It is impossible to change people's habits, traits, or mindset.
pau que nasce torto morre torto
It is impossible to change people's habits, traits, or mindset.
pau que nasce torto nunca se endireita
It is impossible to change people's habits, traits, or mindset.