Online users have for years — "over and over again" — shared the quote with the famous physicist's name and image.

What is the definition of insanity? A popular quote — attributed to Albert Einstein but most likely from author Rita Mae Brown (novel “Sudden Death” published in 1983; character of Jane Fulton) — ...

Editor's note: The Coaches Corner column appears regularly on the DrBicuspid.com advice and opinion page, Second Opinion. Living it? Breathing it? Feel stuck in it? Don't see a way out? You've ...

I hear this every week, sometimes twice a day: "The definition of insanity is doing the same thing over and over and expecting different results." No, it isn't. To be clear, insanity is a legal term ...

I hear this every week, sometimes twice a day: "The definition of insanity is doing the same thing over and over and expecting different results." No, it isn't. To be clear, insanity is a legal term ...

"The definition of insanity is doing the same thing over and over and expecting different results." Argh! This timeworn chestnut is favored by opinionated blockheads throughout... "The definition of ...