1694–1778 | Voltaire |
1862–1902 | Vivekananda |
1828–1910 | Count Leo Tolstoy |
1817–1862 | Henry David Thoreau |
1723–1790 | Adam Smith |
1863–1952 | George Santayana |
1712–1778 | Jean-Jacques Rousseau |
1836–1886 | Ramakrishna |
1820–1910 | Florence Nightingale |
1844–1900 | Friedrich Nietzsche |
1769–1821 | Napoleon I |
1838–1914 | John Muir |
fl. c. 1806–c. 1873 | John Stuart Mill |
1818–1883 | Karl Marx |
1809–1865 | Abraham Lincoln |
1724–1804 | Immanuel Kant |
1743–1826 | Thomas Jefferson |
1842–1910 | William James |
1856–1939 | Sigmund Freud |
1713–1784 | Denis Diderot |
1859–1952 | John Dewey |
1812–1870 | Charles Dickens |
1857–1938 | Clarence Darrow |
1809–1882 | Charles Darwin |
1798–1857 | Auguste Comte |
1863–1933 | Constantine Cavafy |
1725–1798 | Giacomo Casanova |
1835–1919 | Andrew Carnegie |
1821–1890 | Sir Richard Burton |
1837–1921 | John Burroughs |
1829–1912 | William Booth |
1748–1832 | Jeremy Bentham |
1821–1912 | Clara Barton |
1817–1892 | Baha'u'llah |
1857–1941 | Robert Baden-Powell |
1820–1906 | Susan B. Anthony |
1860–1935 | Jane Addams |