
1990s, Letter to Patrick Leahy (1999)
Michael Knipe, "Mr Smith agrees to majority rule coming within two years", The Times, September 25, 1976, p. 1.
Statement (September 24, 1976) on negotiations in South Africa which proposed a phased transition to majority rule.
1990s, Letter to Patrick Leahy (1999)
1960s, Letter to Ho Chi Minh (1967)
1962, First letter to Nikita Khrushchev
1960s–1970s, A Conversation with Professor Friedrich A. Hayek (1979)
In a Fox News interview on 18 March 2019. Bolsonaro backs Trump's border wall ahead of White House meeting https://www.theguardian.com/world/2019/mar/19/jair-bolsonaro-donald-trump-wall-immigration. The Guardian (19 March 2019).
Perception, Physics, and Reality : An Enquiry into the Information that Physical Science can Supply about the Real (1914), Ch. 1 : On The Arguments Against Naïf Realism Independent of the Causal Theory of Perception
Context: It is true that our everyday view of the world is not quite naively realistic, but that is what it would like to be. Common-sense is naively realistic wherever it does not think that there is some positive reason why it should cease to be so. And this is so in the vast majority of its perceptions. When we see a tree we think that it is really green and really waving about in precisely the same way as it appears to be. We do not think of our object of perception being 'like' the real tree, we think that what we perceive is the tree, and that it is just the same at a given moment whether it be perceived or not, except that what we perceive may be only a part of the real tree.
Letter to Thomas Barton (Jan 28, 1767) as quoted by Florian Cajori, The Teaching and History of Mathematics in the United States (1890) p. 39.
Letter to his eldest son, Frank Joslyn Baum (September 1918)
Letters and essays
Quoted in Will Self, "John Gray: Forget everything you know," The Independent (2002-09-03)