“Much later, when I was discussing cosmological problems with Einstein, he remarked that the introduction of the cosmological term was the biggest blunder he ever made in his life.”
Share this quote
Probable attribution
A source trail connects this quotation to Albert Einstein and George Gamow, in his autobiography My World Line: An Informal Autobiography (1970), p. 44. Here the "cosmological term" refers to the cosmological constant in the equations of general relativity, whose value Einstein initially picked to ensure that his model of the universe would neither expand nor…, but the exact English wording has not been confirmed in a primary text. The attribution is therefore probable rather than definitive.
Likely origin: George Gamow, in his autobiography My World Line: An Informal Autobiography (1970), p. 44. Here the "cosmological term" refers to the cosmological constant in the equations of general relativity, whose value Einstein initially picked to ensure that his model of the universe would neither expand nor…
Review the attribution sourceAbout this quote
This page records the wording "Much later, when I was discussing cosmological problems with Einstein,…," which centers on later, discussing, cosmological. A concrete trail points toward Einstein, but the exact English form remains unconfirmed; the page therefore labels it as attributed to him while preserving its life and perseverance context.
When to use it
- Use "Much later, when I was discussing cosmological problems with Einstein,…" in a life discussion, then ask which concrete claim the wording makes.
- Compare its treatment of later with discussing in a lesson, essay, or editorial note before drawing a conclusion.
- Before sharing it as Einstein's exact words, display the attribution caveat and follow the evidence link recorded on the page.

