“I would rather be attacked than unnoticed. For the worst thing you can do to an author is to be silent as to his works.”

John Calvin, quoted in The Westminster Collection of Christian Quotations (2001) by Martin H. Manser, p. 56
Misattributed

1968: The Year That Rocked the World

As quoted in "Cat Stevens Gives Support To Call for Death of Rushdie," by Craig R. Whitney, in The New York Times (23 May 1989), p. C18 http://www.nytimes.com/books/99/04/18/specials/rushdie-cat.html

Source: Snuff

Oui, je le répète : c'est la société qui fait les criminels, et vous jurés, au lieu de les frapper, vous devriez employer votre intelligence et vos forces à transformer la société. Du coup, vous supprimeriez tous les crimes ; et votre œuvre, en s'attaquant aux causes, serait plus grande et plus féconde que n'est votre justice qui s'amoindrit à punir les effets.
Trial statement

As quoted by John M. Kost http://www.mackinac.org/bio.aspx?ID=104 (25 July 1995) in S. 946, the Information Technology Management Reform Act of 1995: hearing before the Subcommittee on Oversight of Government Management and the District of Columbia of the Committee on Governmental Affairs (1996).
This appears to derive from a 1910 advertisement by writer Alfred Henry Lewis for a forthcoming series of biographical articles about Roosevelt: "All activity, Mr. Roosevelt has often shown that it is better to do the wrong thing than do nothing at all. In politics this last is peculiarly true. The best thing is to do the right thing; the next best is to do the wrong thing; the worst thing of all things is to stand perfectly still". (e.g. in La Follette's Magazine https://books.google.com/books?id=RV4CAAAAIAAJ&pg=PA183&dq=%22best+thing%22+%22right+thing%22+%22worst+thing%22+nothing&hl=en&sa=X&ved=0ahUKEwjNksu-nZrMAhVDy2MKHSl1Df8Q6AEIIzAB#v=onepage&q=%22the%20best%20thing%20is%20to%20do%20the%20right%20thing%22&f=false (28 May 1910)
Disputed

From his autobiography, also requoted in Rhodes, 'The Making of the Atomic Bomb', p. 596