'Vagueness' http://www.personal.kent.edu/~rmuhamma/Philosophy/RBwritings/vagueness.htm, first published in The Australasian Journal of Psychology and Philosophy, 1 June, 1923
1920s
Bertrand Russell: Trending quotes (page 14)
Bertrand Russell trending quotes. Read the latest quotes in collection
BBC Radio Debate on the Existence of God, Russell vs. Copleston (1948)
1940s
Source: 1930s, Education and the Social Order (1932), p. 133
Source: 1930s, In Praise of Idleness and Other Essays (1935), Ch. 7: The Case for Socialism
Source: 1930s, Power: A New Social Analysis (1938), Ch. 15: Power and moral codes
Letter to C. P. Sanger, 23 December, 1929
1920s
Letter to Alys Pearsall Smith (1894). Smith was a Quaker, thus the archaic use of "Thee" in this and other letters to her.
1890s
The Problem of China (1922), Ch. XII: The Chinese Character
1920s
Variant: Every philosophical problem, when it is subjected to the necessary analysis and purification, is found either to be not really philosophical at all, or else to be, in the sense in which we are using the word, logical.
Source: 1910s, Our Knowledge of the External World (1914), p. 33
1950s, What Desires Are Politically Important? (1950)
Greek Exercises (1888); at the age of fifteen, Russell used to write down his reflections in this book, for fear that his people should find out what he was thinking.
Youth
"Skepticism"
1940s, Am I An Atheist Or An Agnostic? http://www.positiveatheism.org/hist/russell8.htm (1947)
Attributed to Russell in Distilled Wisdom (1964) by Alfred Armand Montapert, p. 145
1960s
Theory of Knowledge (1913)
1910s
Source: 1910s, Mysticism and Logic and Other Essays http://archive.org/stream/mysticism00russuoft/mysticism00russuoft_djvu.txt (1918), Ch. 6: On the Scientific Method in Philosophy
1920s, What I Believe (1925)
As quoted in World Unity, Vol. IX, 3rd edition (1931), p. 190
1930s
Source: 1920s, Sceptical Essays (1928), Ch. 2: Dreams and Facts
“Whatever we know without inference is mental.”
Human Knowledge: Its Scope and Limits (1948), p. 224
1940s