Definition Of Insanity Quote. This quote is generally attributed to Einstein in most online quote collections, however there seems to be significant debate about the authenticity of this attribution. Dear Quote Investigator: It’s foolish to repeat ineffective actions.
"The definition of insanity is doing the same thing over …
"The definition of insanity is doing the same thing over … (Eric Moore) Insanity definition is - a severely disordered state of the mind usually occurring as a specific disorder.