--- title: "Meaning & Key Takeaway of: The genius of Albert Einstein, who added…" description: "\"“The genius of Albert Einstein, who added a ‘cosmological constant’ to his equation for the expansion of the universe but then retracted it, may be vin..." image: "https://sms4smile.com/quotes/i/872/walter-isaacson-384_albert-einstein_the-genius-of-albert-einstein-who-added_488740.jpg" --- # The genius of Albert Einstein, who added a ‘cosmological… ![“The genius of Albert Einstein, who added a ‘cosmological constant’ to his equation for the expansion of the universe but then retracted it, may be vindicated by new research.”58” quote by Walter Isaacson](https://sms4smile.com/quotes/i/872/walter-isaacson-384_albert-einstein_the-genius-of-albert-einstein-who-added_488740.jpg) [Download](https://sms4smile.com/quotes/i/872/walter-isaacson-384_albert-einstein_the-genius-of-albert-einstein-who-added_488740.jpg) [Open image](https://sms4smile.com/quotes/i/872/walter-isaacson-384_albert-einstein_the-genius-of-albert-einstein-who-added_488740.jpg) > ““The genius of Albert Einstein, who added a ‘cosmological constant’ to his equation for the expansion of the universe but then retracted it, may be vindicated by new research.”58”” [Walter Isaacson](https://sms4smile.com/quotes/author/walter-isaacson/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Einstein’s cosmological constant was a bold hypothesis later abandoned, yet modern data may vindicate it. **In simple terms:** Einstein’s idea was wrong then, possibly right now. Key Takeaway Stay open to revisiting dismissed theories. Themes science humility revision cosmology Mood inquisitive optimistic Type historical educational When to use this quote - academic research - theoretical physics - cosmology debates - educational curricula Key Concepts physics philosophy of science Questions to Reflect On - What drives scientists to revisit old ideas? - How does humility affect scientific progress? 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