Source: The Principles of State and Government in Islam (1961), Chapter 1: The Issue Before Us, p 14
“In a community, the constitution of which provides for a legislator and a law, it is the concern of the legislator and of the laws given by him to ascertain the mediation through calculable and attainable rules and to prevent the terror of the direct and automatic enactment of values. That is a very complicated problem, indeed. One may understand why law-givers all along world history, from Lycurgus to Solon and Napoleon have been turned into mythical figures. In the highly industrialized nations of our times, with their provisions for the organization of the lives of the masses, the mediation would give rise to a new problem. Under the circumstances, there is no room for the law-giver, and so there is no substitute for him. At best, there is only a makeshift which sooner or later is turned into a scapegoat, due to the unthankful role it was given to play.
A jurist who interferes, and wants to become the direct executor of values should know what he is doing. He must recall the origins and the structure of values and dare not treat lightly the problem of the tyranny of values and of the unmediated enactment of values. He must attain a clear understanding of the modern philosophy of values before he decides to become valuator, revaluator, upgrader of values. As a value-carrier and value-sensitive person, he must do that before he goes on to proclaim the positings of a subjective, as well as objective, rank-order of values in the form of pronouncements with the force of law.”
"The Tyranny of Values" (1959)
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Carl Schmitt 36
German jurist, political theorist and professor of law 1888–1985Related quotes

Speech in Covent Garden (19 December 1845), quoted in G. M. Trevelyan, The Life of John Bright (London: Constable, 1913), p. 142.
1840s

Speech in Vaduz (15 January 1972), quoted in The Common Market: Renegotiate or Come Out (Elliot Right Way Books, 1973), pp. 30–31
1970s

5. U.S. (1 Cranch) 137
Marbury v. Madison (1803)

“The Danger Threatening Representative Government” Speech (1897) http://www.wisconsinhistory.org/pdfs/lessons/EDU-SpeechTranscript-SpeechesLaFollette-DangerThreatening.pdf

Helvering v. Griffiths, 318 U.S. at 400-401 (1943).
Judicial opinions

Address at Cornell College, Mount Vernon, Iowa (15 October 1962) https://news.cornellcollege.edu/dr-martin-luther-kings-visit-to-cornell-college/; also quoted in Wall Street Journal (13 November 1962), Notable & Quotable , p. 18
Variant:
It is true that behavior cannot be legislated, and legislation cannot make you love me, but legislation can restrain you from lynching me, and I think that is kind of important.
Address at Finney Chapel, Oberlin College (22 October 1964), as reported in "When MLK came to Oberlin" by Cindy Leise, The Chronicle-Telegram (21 January 2008)
1960s

Source: The Postmodern Condition: A Report on Knowledge (1977), p.8

Radio and Television Report to the Nation on the Situation at the University of Mississippi (30 September 1962) http://www.jfklibrary.org/Research/Ready-Reference/JFK-Speeches/Radio-and-Television-Report-to-the-Nation-on-the-Situation-at-the-University-of-Mississippi.aspx
1962