“It is difficult to discern a serious threat to religious liberty from a room of silent, thoughtful schoolchildren.”
Upholding the constitutionality of a "moment of silent prayer" in schools in Wallce v. Jaffree, 472 U.S. 38 (1985) (concurring).
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Sandra Day O'Connor 9
Former Associate Justice of the Supreme Court of the United… 1930Related quotes

Communication to the American Crime Study Commission (May 19, 1929)

The History of Freedom in Christianity (1877)
Quoted in The Freethinker, Vol. 84 (G.W. Foote, 1964), p. 215.

“The Gamers are so out of touch with reality that they were never considered a serious threat.”
Source: Dream Park (1981), Chapter 10, “Neutral Scent” (p. 140)

Private notes, quoted in Herbert Butterfield, ‘Acton: His Training, Methods and Intellectual System’, in A. O. Sarkissian (ed.), Studies in Diplomatic History and Historiography in honour of G. P. Gooch, C.H. (1961), p. 194
Undated

“There is no room for play in Islam … It is deadly serious about everything.”
Speech in Qum, as quoted in Portrait of an Ascetic Despot, Time, January 7, 1980, 2007-02-02 http://www.time.com/time/magazine/article/0,9171,923857,00.html,
Attributed
Source: Drenai series, Legend, Pt 1: Against the Horde, Ch. 9
Context: Liberty is only valued when it is threatened, therefore it is the threat that highlights the value. We should be grateful to the Nadir, since they heighten the value of our liberty.