Explore Authors

Profession, country, birth era, belief and special lists — all in one place. Combine filters.

Classified from documented evidence only. Lists are based on the historical record.

Profession

Country

Birth era

Special list

Belief: Dharmik 1,947 Non-Dharmic 970 Atheist 36 Agnostic 30 Secular 199 Uncertain 705

Belief: Atheist Clear all

36 authors found

Friedrich Nietzsche

2,382 quotes

Robert Green Ingersoll

513 quotes

Sigmund Freud

444 quotes

Percy Bysshe Shelley

422 quotes

Franz Kafka

397 quotes

Karl Marx

396 quotes

Vladimir Lenin

236 quotes

H. P. Lovecraft

220 quotes

Clarence Darrow

Lawyer • United States

169 quotes

Marquis de Sade

146 quotes

G. H. Hardy

81 quotes

Peter Kropotkin

67 quotes

Max Stirner

63 quotes

Friedrich Engels

60 quotes

Baron d'Holbach

Philosopher • France

25 quotes

Bhagat Singh

Activist • India

25 quotes

Ernestine Rose

25 quotes

Ludwig Feuerbach

25 quotes

Antonio Gramsci

Political Thinker • Italy

24 quotes

Charles Bradlaugh

Activist • United Kingdom

24 quotes

Giacomo Leopardi

24 quotes

Voltairine de Cleyre

24 quotes

Chapman Cohen

Journalist • United Kingdom

23 quotes

James Elroy Flecker

Poet, Writer, Playwright, Diplomat • United Kingdom • 1884

12 quotes

Julien Offray de La Mettrie

11 quotes

Paul Lafargue

10 quotes

Douglas Hyde

Political Thinker • Ireland

7 quotes

Frank P. Ramsey

6 quotes

Marcellin Berthelot

5 quotes

George William Foote

3 quotes

J. M. E. McTaggart

3 quotes

Hypatia Bradlaugh Bonner

2 quotes

Robert Blatchford

2 quotes

Georgi Plekhanov

1 quote

Grigory Zinoviev

1 quote

Louis Auguste Blanqui

1 quote

Beliefs-only filter page