Actually that “definition” is merely a quote of Albert Einstein. The real definition of insanity is as follows:
in·san·i·tyinˈsanədē/Submitnounthe state of being seriously mentally ill; madness.“he suffered from bouts of insanity”synonyms:mental illness, madness, dementia; Moreextreme foolishness or irrationality.plural noun: insanities“it might be pure insanity to take this loan”synonyms:folly, foolishness, madness, idiocy, stupidity, lunacy, silliness; informalcraziness“it would be insanity to take this loan”
Actually that “definition” is merely a quote of Albert Einstein. The real definition of insanity is as follows:
in·san·i·tyinˈsanədē/Submitnounthe state of being seriously mentally ill; madness.“he suffered from bouts of insanity”synonyms:mental illness, madness, dementia; Moreextreme foolishness or irrationality.plural noun: insanities“it might be pure insanity to take this loan”synonyms:folly, foolishness, madness, idiocy, stupidity, lunacy, silliness; informalcraziness“it would be insanity to take this loan”