phrases, sayings, idioms and expressions at

Insanity is...

Posted by ESC on April 09, 2009 at 00:42

"Insanity is doing the same thing over and over again, but expecting different results."

A quote book attributes this to Rita Mae Brown, U.S. writer. But I'm willing to bet someone else said it first. Could be wrong. Online a couple of quote sites say Albert Einstein said it. Anyone know?

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