evidence: In the world of famous quotes, one that has been circulating for years is attributed to Albert Einstein: "The definition of insanity is doing the same thing over and over again and expecting different results." While this quote is often used to emphasize the importance of change and innovation, it turns out that Einstein may not have actually said these exact words. In this article, we will delve into the origins of this misquote, explore what Einstein actually said about insanity, and discuss the importance of fact-checking famous quotes. [...] While Einstein did not explicitly make the statement about insanity and expecting different results, he did express similar sentiments in his writings and speeches. In one instance, he reportedly said, "We cannot solve our problems with the same thinking we used when we created them." This quote conveys a similar message about the need for new perspectives and approaches to address challenges effectively. [...] In conclusion, while the quote, "The definition of insanity is doing the same thing over and over again and expecting different results," is often attributed to Albert Einstein, there is no direct evidence that he actually said these exact words. Instead, Einstein’s views on problem-solving and innovation can be better captured by his other statements about the need for new thinking to tackle challenges effectively. By debunking misquotes and verifying the authenticity of famous statements, we can uphold the integrity of historical figures’ words and ideas. Remember, not everything you read online is necessarily true – always fact-check and question the sources of information.