someone cannot change their inherent nature or characteristics
человек не может изменить свою врожденную природу или характеристики (chelovek ne mozhet izmenit' svoyu vrozhdennuyu prirodu ili kharakteristiki)
"No matter how hard he tries, a leopard can't change its spots."
"Как бы он ни пытался, леопард не может изменить свои пятна." (Kak by on ni pytalsya, leopard ne mozhet izmenit' svoi pyatna.)
when a politician supports or votes for the opposite party
to spend money carelessly or extravagantly
a situation in which something has suddenly failed or collap...
to admit something honestly
to stop being angry and not remember someone’s mistake
to be overlooked or missed in a system or process
