Christopher Hitchens (1949–2011) British American author and journalist
https://www.youtube.com/watch?v=jyoOfRog1EM&feature=youtu.be&t=9m19s
"Be It Resolved: Freedom of Speech Includes the Freedom to Hate", 15/11/2006.
2000s, 2006
Source: The Phantom of the Opera
Christopher Hitchens (1949–2011) British American author and journalist
https://www.youtube.com/watch?v=jyoOfRog1EM&feature=youtu.be&t=9m19s
"Be It Resolved: Freedom of Speech Includes the Freedom to Hate", 15/11/2006.
2000s, 2006
John Brunner book The Stone That Never Came Down
Source: The Stone That Never Came Down (1973), Chapter 17 (p. 135)
Anne Brontë book The Tenant of Wildfell Hall
Source: The Tenant of Wildfell Hall (1848), Ch. XII : A Tête-à-tête and a Discovery; Gilbert and Helen
Guy Finley (1949) American self-help writer, philosopher, and spiritual teacher, and former professional songwriter and musician
Secrets of Being Unstoppable
Benjamin Franklin (1706–1790) American author, printer, political theorist, politician, postmaster, scientist, inventor, civic activist, …
Franklin himself calls this an "old maxim" when he repeats it at page 48 http://www.ushistory.org/franklin/autobiography/page48.htm of his autobiography. <br class="br">Franklin's recognition of this effect caused it to be named after him. Wikipedia, Ben Franklin Effect https://en.wikipedia.org/wiki/Ben_Franklin_effect. <br class="br">Misattributed
Johann Kaspar Lavater (1741–1801) Swiss poet
As quoted in What Billingsgate Thought: A Country Gentleman's Views on Snobbery (1919) by William Alexander Newman Dorland