--- title: "4 Decline Quotes By Peter Drucker" description: "4 Decline quotes by Peter Drucker. Plus more from Peter Drucker and more Decline sayings from other authors." image: "https://sms4smile.com/quotes/i/aa6/peter-drucker-393_able_an-established-company-which-in-an-age-d_1919216.png" --- > [An established company which, in an age demanding innovation, is not able to innovation, is doomed to decline and extinction.](https://sms4smile.com/quotes/peter-drucker/an-established-company-which-in-an-age-demanding-innovation-is-not/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) [Image](https://sms4smile.com/quotes/i/aa6/peter-drucker-393_able_an-established-company-which-in-an-age-d_1919216.png) > [The young knowledge worker whose job is too small to challenge and test his abilities either leaves or declines rapidly into premature…](https://sms4smile.com/quotes/peter-drucker/the-young-knowledge-worker-whose-job-is-too-small-to-challenge-and/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) [Image](https://sms4smile.com/quotes/i/66e/peter-drucker-393_ability_the-young-knowledge-worker-whose-job-is_2113005.png) > [Not to innovate is the single largest reason for the decline of existing organizations. Not to know how to manage is the…](https://sms4smile.com/quotes/peter-drucker/not-to-innovate-is-the-single-largest-reason-for-the-decline-of/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) [Image](https://sms4smile.com/quotes/i/e0b/peter-drucker-393_decline_not-to-innovate-is-the-single-largest-re_2797367.png) > [The enterprise that does not innovate ages and declines. And in a period of rapid change such as the present, the decline…](https://sms4smile.com/quotes/peter-drucker/the-enterprise-that-does-not-innovate-ages-and-declines-and-in-a/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) [Image](https://sms4smile.com/quotes/i/565/peter-drucker-393_age_the-enterprise-that-does-not-innovate-ag_2854495.png) ## Other authors on Decline - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b018/author-noam-chomsky-71799.jpg) Noam Chomsky 7 quotes ](https://sms4smile.com/quotes/about/decline/noam-chomsky/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b018/author-milton-friedman-68333.jpg) Milton Friedman 7 quotes ](https://sms4smile.com/quotes/about/decline/milton-friedman/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b017/author-martin-jacques-64730.jpg) Martin Jacques 7 quotes ](https://sms4smile.com/quotes/about/decline/martin-jacques/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b005/author-benjamin-graham-17141.jpg) Benjamin Graham 6 quotes ](https://sms4smile.com/quotes/about/decline/benjamin-graham/) - [Samuel Johnson 5 quotes](https://sms4smile.com/quotes/about/decline/samuel-johnson/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b019/author-penelope-spheeris-74493.jpg) Penelope Spheeris 5 quotes ](https://sms4smile.com/quotes/about/decline/penelope-spheeris/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b016/author-ludwig-von-mises-61872.jpg) Ludwig von Mises 5 quotes ](https://sms4smile.com/quotes/about/decline/ludwig-von-mises/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b015/author-lester-r-brown-59929.jpg) Lester R. Brown 5 quotes ](https://sms4smile.com/quotes/about/decline/lester-r-brown/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b005/author-bernie-sanders-17420.jpg) Bernie Sanders 5 quotes ](https://sms4smile.com/quotes/about/decline/bernie-sanders/) ## More by Peter Drucker > [One reason for the tremendous increase in health-care costs in the U.S. is managerial neglect of the "hotel services" by the people who dominate…](https://sms4smile.com/quotes/peter-drucker/one-reason-for-the-tremendous-increase-in-health-care-costs-in-the-u/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [No executive has ever suffered because his subordinates were strong and effective.](https://sms4smile.com/quotes/peter-drucker/no-executive-has-ever-suffered-because-his-subordinates-were-strong/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [Results is all that separates one company from another.](https://sms4smile.com/quotes/peter-drucker/results-is-all-that-separates-one-company-from-another/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [“There is nothing so useless as doing efficiently that which should not be done at all. Peter Drucker”](https://sms4smile.com/quotes/peter-drucker/there-is-nothing-so-useless-as-doing-efficiently-that-which-should/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [Our society has become an employee society.](https://sms4smile.com/quotes/peter-drucker/our-society-has-become-an-employee-society/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [Replace your pursuit of success with the pursuit of contribution.](https://sms4smile.com/quotes/peter-drucker/replace-your-pursuit-of-success-with-the-pursuit-of-contribution/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [Management means, in the last analysis, the substitution of thought for brawn and muscle, of knowledge for folkways and superstition, and of cooperation for…](https://sms4smile.com/quotes/peter-drucker/management-means-in-the-last-analysis-the-substitution-of-thought-for/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [Don't try to innovate for the future. Innovate for the present!](https://sms4smile.com/quotes/peter-drucker/don-t-try-to-innovate-for-the-future-innovate-for-the-present/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [The critical question is not "How can I achieve?" but "What can I contribute?"](https://sms4smile.com/quotes/peter-drucker/the-critical-question-is-not-how-can-i-achieve-but-what-can-i/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [We can say with certainty - or 90% probability - that the new industries that are about to be born will have nothing to…](https://sms4smile.com/quotes/peter-drucker/we-can-say-with-certainty-or-90-probability-that-the-new-industries/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [When it rains manna from heaven, some people put up an umbrella. Others reach for a big spoon.](https://sms4smile.com/quotes/peter-drucker/when-it-rains-manna-from-heaven-some-people-put-up-an-umbrella-others/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [The enterprise can fulfill its human and social functions only if it prospers as a business.](https://sms4smile.com/quotes/peter-drucker/the-enterprise-can-fulfill-its-human-and-social-functions-only-if-it/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [The computer actually may have aggravated management's degenerative tendency to focus inward on costs.](https://sms4smile.com/quotes/peter-drucker/the-computer-actually-may-have-aggravated-management-s-degenerative/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [Nobody can predict the future; the idea is to have a firm grasp of the present.](https://sms4smile.com/quotes/peter-drucker/nobody-can-predict-the-future-the-idea-is-to-have-a-firm-grasp-of-the/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) > [An executive should be a realist; and no one is less realistic than the cynic.](https://sms4smile.com/quotes/peter-drucker/an-executive-should-be-a-realist-and-no-one-is-less-realistic-than/) [Peter Drucker](https://sms4smile.com/quotes/author/peter-drucker/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "ItemList", "@id": "https://sms4smile.com/quotes/about/decline/peter-drucker/#itemlist", "name": "4 Decline Quotes By Peter Drucker", "numberOfItems": 4, "itemListElement": [ { "@type": "ListItem", "position": 1, "item": { "@type": "Quotation", "text": "An established company which, in an age demanding innovation, is not able to innovation, is doomed to decline and extinction.", "creator": { "@type": "Person", "name": "Peter Drucker" }, "url": "https://sms4smile.com/quotes/peter-drucker/an-established-company-which-in-an-age-demanding-innovation-is-not/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/aa6/peter-drucker-393_able_an-established-company-which-in-an-age-d_1919216.png", "contentUrl": "https://sms4smile.com/quotes/i/aa6/peter-drucker-393_able_an-established-company-which-in-an-age-d_1919216.png", "url": "https://sms4smile.com/quotes/i/aa6/peter-drucker-393_able_an-established-company-which-in-an-age-d_1919216.png", "width": 1080, "height": 1080, "caption": "“An established company which, in an age demanding innovation, is not able to innovation, is doomed to…” — Peter Drucker", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 2, "item": { "@type": "Quotation", "text": "The young knowledge worker whose job is too small to challenge and test his abilities either leaves or declines rapidly into premature middle age, soured, cynical, unproductive.", "creator": { "@type": "Person", "name": "Peter Drucker" }, "url": "https://sms4smile.com/quotes/peter-drucker/the-young-knowledge-worker-whose-job-is-too-small-to-challenge-and/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/66e/peter-drucker-393_ability_the-young-knowledge-worker-whose-job-is_2113005.png", "contentUrl": "https://sms4smile.com/quotes/i/66e/peter-drucker-393_ability_the-young-knowledge-worker-whose-job-is_2113005.png", "url": "https://sms4smile.com/quotes/i/66e/peter-drucker-393_ability_the-young-knowledge-worker-whose-job-is_2113005.png", "width": 1080, "height": 1080, "caption": "“The young knowledge worker whose job is too small to challenge and test his abilities either leaves or…” — Peter Drucker", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 3, "item": { "@type": "Quotation", "text": "Not to innovate is the single largest reason for the decline of existing organizations. 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