posts tagged as labor
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September 2022
Labor Day can be celebrated as energy labor-saving day. Human productivity is enabled by the appliances and machines that run on mineral...
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August 2019
“Energy will do anything that can be done in the world; and no talents, no circumstances, no opportunities will make a two-legged...
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September 2011
“I am ashamed at the number of things around my house and shops that are done by … human beings. Hereafter a...
