1881–1973 | Ludwig von Mises |
1893–1976 | Mao Zedong |
1862–1902 | Vivekananda |
1817–1862 | Henry David Thoreau |
1879–1953 | Joseph Stalin |
1863–1952 | George Santayana |
1872–1970 | Bertrand Russell |
1902–1987 | Carl Rogers |
1836–1886 | Ramakrishna |
1844–1900 | Friedrich Nietzsche |
fl. c. 1806–c. 1873 | John Stuart Mill |
1818–1883 | Karl Marx |
1809–1865 | Abraham Lincoln |
1870–1924 | Vladimir Lenin |
1883–1946 | John Maynard Keynes |
1889–1945 | Adolf Hitler |
1869–1948 | Mohandas Gandhi |
1856–1939 | Sigmund Freud |
1859–1952 | John Dewey |
1812–1870 | Charles Dickens |
1897–1980 | Dorothy Day |
1857–1938 | Clarence Darrow |
1809–1882 | Charles Darwin |
1798–1857 | Auguste Comte |
1874–1965 | Sir Winston Churchill |
1863–1933 | Constantine Cavafy |
1821–1890 | Sir Richard Burton |
1817–1892 | Baha'u'llah |
1857–1941 | Robert Baden-Powell |
1860–1935 | Jane Addams |