Skip to quotes
Glory Quotes

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.

Karl MarxPhilosopher · German · 1818 – 1883
More from Karl Marx
Science QuotesWork QuotesTime Quotes
All Inspirational Motivational Love Life Friendship Funny Happiness Success Wisdom Family Hope All topics

Related quotes

  • The work of science is to substitute facts for appearances, and demonstrations for impressions. — John Ruskin
  • The sum of wisdom is that time is never lost that is devoted to work. — Ralph Waldo Emerson
  • Losers live in the past. Winners learn from the past and enjoy working in the present toward the future. — Denis Waitley
  • Capital is reckless of the health or length of life of the laborer, unless under compulsion from society. — Karl Marx
  • History does nothing; it does not possess immense riches, it does not fight battles. It is men, real, living, who do all this. — Karl Marx
  • Religion is the impotence of the human mind to deal with occurrences it cannot understand. — Karl Marx
Photographers Privacy Terms Pixabay (opens in a new tab)
A Gojo Digital website · © 2026