Arthur M. Schlesinger
1924 · Very good
€45
Theodor Gomperz
1933 · Very good
€50
John Fiske
1893 · Fair
€35
Jeremy Bentham
1808 · Good
€105
George Santayana, Colin D. Standish
1935 · Good
€55
Henry Sidgwick
1893 · Good
€95
Rabindranath Tagore
1917 · Very good
€35
Sir William Osler
1935 · Fair
€20
Giordano Bruno, L. Williams
1912 · Very good
€110
Maurice Joly, Veronica S. Jesus
1872 · Good
€65
Thomas Whittaker
1907 · Good
€95
John William Draper
1887 · Good
€115
Gilbert Keith Chesterton
1929 · Very good
€50
Joseph B. Mayor
1886 · Very good
€70
Jacob Burckhardt
1935 · Very good
€80
Guimps, Roger de baron
1882 · Fine
€155
Henry Adams
1926 · Good
€90
Oliver Wendell Holmes, Sr.
1910 · Good
€60
James Bonar
1910 · Good
€65
Johann Heinrich Pestalozzi
1833 · Good
€155
James E. Thorold Rogers
1893 · Very good
€175
Benjamin N. Cardozo
1924 · Very good
€25
Hippocrates
1534 · Fair
€320
Arthur, comte de Gobineau
1911 · Fair
€30
Georgiĭ Valentinovich Plekhanov
1899 · Very good
€145
Hugo Grotius
1629 · Good
€545
A. S. Neill
1935 · Very good
€45
William Walker Atkinson, Yogi Ramacharaka
1914 · Good
€40
Marquis de Sade, J. Ed. Sade
1801 · Very good
€390
Bertrand Russell
1923 · Good
€20
Augustus J. C. Hare, Julius Charles Hare
1838 · Very good
€155
Herbert Spencer
1862 · Fine
€105
Ralph Waldo Emerson
1808 · Very good
€205
William Godwin
1811 · Very good
€170
Aristotle
1811 · Good
€125
Anthony Ashley Cooper Earl of Shaftesbury
1716 · Good
€415
Arthur Schopenhauer
1868 · Good
€40
Jeremy Bentham
1821 · Good
€300
John Locke
1738 · Good
€265
Clive Bell
1924 · Very good
€115
Stephan Körner
1799 · Very good
€280
Samuel Taylor Coleridge
1810 · Good
€310
William Walker Atkinson, Yogi Ramacharaka
1908 · Good
€25
Peter Kropotkin
1903 · Fair
€15
Plato
1917 · Good
€30
George Grote
1871 · Fair
€45
Kahlil Gibran, paula garcia
1784 · Very good
€235
Maria Edgeworth
1839 · Fine
€205
Jean Anthelme Brillat-Savarin
1827 · Good
€145
Samuel Smiles
1804 · Very good
€315
Ernst Cassirer, Claus Rosenkranz
1935 · Good
€25
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Benedictus de Spinoza, Wolfgang Bartuschat
1896 · Good
€40
Bertrand Russell
1935 · Fair
€30
Jean-Antoine-Nicolas de Caritat marquis de Condorcet
1816 · Good
€270
Johann Heinrich Pestalozzi
1800 · Good
€200
Maurice Maeterlinck
1935 · Good
€40
George Berkeley, George B Berkeley
1717 · Good
€200
H. G. Wells
1911 · Very good
€40
Jean Bodin
1597 · Good
€455