
As MP of George, House of Assembly, 7 September 1948, as quoted in Dictionary of South African Quotations, Jennifer Crwys-Williams, Penguin Books, 1994, p. 251
The Integrity of the Intellect (July 1920)
As MP of George, House of Assembly, 7 September 1948, as quoted in Dictionary of South African Quotations, Jennifer Crwys-Williams, Penguin Books, 1994, p. 251
Letter to F. W. Hirst on being unable to write a preface to Essays in Liberalism by "Six Oxford Men" (2 January 1897), as quoted In the Golden Days (1947) by F. W. Hirst, p. 158
1890s
“I think people in power have a vested interest to oppose critical thinking.”
http://www.sciencefriday.com/segments/carl-sagan-science-is-a-way-of-thinking/
Carl Sagan: 'Science Is a Way of Thinking', Science Friday interview from May 1996
27 December 2013
“The ability to passionately express opposing opinions is the greatest sign of a healthy democracy.”
Source: Life, the Truth, and Being Free (2010), p. 94
Quoted in, President Niinistö Ylie of Judgments of Principal Saints: I have not seen that they have shown "effective rebellion" https://yle.fi/uutiset/3-9663534, Yle Uutiset,
Source: Why I Am Not a Christian and Other Essays on Religion and Related Subjects
Source: Posted on @angelovulpini, Instagram (June 3, 2019)
“Hayek opposed not merely Keynes’s policy recommendations, but his technical method.”
Hayek's Journey: The Mind of Friedrich Hayek (2003)
San Francisco Chronicle, September 24, 2012 http://www.sfgate.com/books/article/Lawrence-Ferlinghetti-s-indelible-image-3886925.php#page-2