--- title: "Meaning & Key Takeaway of: It had been the most complex, difficult…" description: "\"“It had been the most complex, difficult feat of mass-scale engineering humanity had ever accomplished until the next thing they did.”\" — James S.A. Corey" image: "https://sms4smile.com/quotes/i/256/james-s-a-corey-861_engineering_it-had-been-the-most-complex-difficult-f_473698.jpg" --- # It had been the most complex, difficult feat of mass-scale… ![“It had been the most complex, difficult feat of mass-scale engineering humanity had ever accomplished until the next thing they did.” quote by James S.A. Corey](https://sms4smile.com/quotes/i/256/james-s-a-corey-861_engineering_it-had-been-the-most-complex-difficult-f_473698.jpg) [Download](https://sms4smile.com/quotes/i/256/james-s-a-corey-861_engineering_it-had-been-the-most-complex-difficult-f_473698.jpg) [Open image](https://sms4smile.com/quotes/i/256/james-s-a-corey-861_engineering_it-had-been-the-most-complex-difficult-f_473698.jpg) > ““It had been the most complex, difficult feat of mass-scale engineering humanity had ever accomplished until the next thing they did.”” [James S.A. Corey](https://sms4smile.com/quotes/author/james-s-a-corey/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. The feat described was humanity’s most complex engineering achievement until surpassed by later innovations. **In simple terms:** It was the pinnacle of engineering until something greater came. Key Takeaway Recognize that progress is always temporary. Themes innovation progress engineering humanity Mood thought‑provoking inspirational Type science‑fiction historical. When to use this quote - space colonization - large‑scale construction - future tech - historical analysis Key Concepts technological evolution historical milestones Questions to Reflect On - What will future generations view as our greatest feat? - How does this perspective affect current ambition? A Different Perspective Future breakthroughs may render current achievements obsolete. ★ ★ ★ ★ ★ No ratings yet [Complex Difficult](https://sms4smile.com/quotes/about/complex-difficult-421378/) [Difficult Feat](https://sms4smile.com/quotes/about/difficult-feat-313075/) [Engineering](https://sms4smile.com/quotes/about/engineering/) [Engineering Humanity](https://sms4smile.com/quotes/about/engineering-humanity-4088397/) [Humanity Accomplished](https://sms4smile.com/quotes/about/humanity-accomplished-4088398/) [Scale Engineering](https://sms4smile.com/quotes/about/scale-engineering-4088399/) ## Related quotes > [All the great things of humanity have been accomplished in the name of absolute principles.](https://sms4smile.com/quotes/ernest-renan/all-the-great-things-of-humanity-have-been-accomplished-in-the-name/) [Ernest Renan](https://sms4smile.com/quotes/author/ernest-renan/) > [Apparently, the most difficult feat for a Cambridge male is to accept a woman not merely as feeling, not merely as thinking, but as…](https://sms4smile.com/quotes/sylvia-plath/apparently-the-most-difficult-feat-for-a-cambridge-male-is-to-accept/) [Sylvia Plath](https://sms4smile.com/quotes/author/sylvia-plath/) > [Cannibalization is by far the most difficult feat any established, successful company can pull off.](https://sms4smile.com/quotes/adam-lashinsky/cannibalization-is-by-far-the-most-difficult-feat-any-established/) [Adam Lashinsky](https://sms4smile.com/quotes/author/adam-lashinsky/) > [As they grow, companies saturate their markets, become more complex and difficult to manage, and face larger and more entrenched competitors.](https://sms4smile.com/quotes/alex-berenson/as-they-grow-companies-saturate-their-markets-become-more-complex-and/) [Alex Berenson](https://sms4smile.com/quotes/author/alex-berenson/) > [Simplicity is no longer presented as a virtue. 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