Karl Marx

The product of mental labor - science - always stands far below its value, because the labor-time necessary to reproduce it has no relation at all to the labor-time required for its original production.
The product of mental labor - science - always stands far below its value, because the labor-time necessary to reproduce it has no relation at all to the labor-time required for its original production.
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These are some quotes by German author Karl Marx Philosopher, who lived between May 5, 1818 and March 14, 1883.


Quotes by Karl Marx

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