“Muscle shoals. The production of nitrogen for plant food in peace and explosives in war is more and more important. It is one of the chief sustaining elements of life. It is estimated that soil exhaustion each year is represented by about 9,000,000 tons and replenishment by 5,450,000 tons. The deficit of 3,550,000 tons is reported to represent the impairment of 118,000,000 acres of farm lands each year.”
1920s, Second State of the Union Address (1924)
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Calvin Coolidge 412
American politician, 30th president of the United States (i… 1872–1933Related quotes
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“A pound of pluck is worth a ton of luck.”
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Variant: A pound of pluck is worth a ton of luck.

“A gram of experience is worth a ton of theory.”
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1850s

“A pound of pluck is worth a ton of luck. ”

“An ounce of action is worth a ton of theory.”
This expression is widely misattributed to Emerson in journalism, tweets, and memes on the internet. This quotation in an earlier phrasing of Jared Eliot's statement “It used to be the Saying of an old Man, That an Ounce of Experience is better than a Pound of Science.” (Essays upon Field Husbandry, 1748; quotation reprinted in "Jared Eliot, Minister, Physician, Farmer" by Rodney H. True. Agricultural History Vol. 2, No. 4 (Oct., 1928) https://www.jstor.org/stable/3739311, p199). The quote has also been misattributed to Friedrich Engels, a claim possibly originating from the 1975 book The Strange Case of Victor Grayson by Reg Groves ( link http://webcache.googleusercontent.com/search?q=cache:Udk7LCxtvugJ:socialiststandardmyspace.blogspot.com/2010_05_02_archive.html+&cd=1&hl=en&ct=clnk&gl=us)
Misattributed

1920s, Second State of the Union Address (1924)