Upton Sinclair Quotes About Pessimism

We have collected for you the TOP of Upton Sinclair's best quotes about Pessimism! Here are collected all the quotes about Pessimism starting from the birthday of the Author – September 20, 1878! We hope you will be inspired to new achievements with our constantly updated collection of quotes. At the moment, this page contains 1 sayings of Upton Sinclair about Pessimism. We will be happy if you share our collection of quotes with your friends on social networks!
All quotes by Upton Sinclair: Art Journalism Religion more...
  • Pessimism is mental disease. It means illness in the person who voices it, and in the society which produces that person.

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Upton Sinclair quotes about: Art Journalism Religion

Upton Sinclair

  • Born: September 20, 1878
  • Died: November 25, 1968
  • Occupation: Author