“The ultimate touchstone of constitutionality is the Constitution itself and not what we have said about it.”
Concurring, Graves v. New York ex rel. O'Keefe, 306 U.S. 446 (1939).
Judicial opinions
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Felix Frankfurter 67
American judge 1882–1965Related quotes

Speech in Durban https://web.archive.org/web/20150919172235/http://www.iol.co.za/news/politics/de-klerk-sanguine-about-sa-1.427715#.WhPN0EpKvqY (2008)
2000s, 2008
“Not what we have, but what we enjoy, constitutes our abundance.”

Dissenting, DeFunis v. Odegaard, 416 U.S. 312 (1974)
Judicial opinions

Fox News Sunday
2011-05-15, quoted in * Ron Paul Calls Social Security and Medicare Unconstitutional, Compares Them to ‘Slavery’
Think Progress
2011-05-15
Ian
Millhiser
http://thinkprogress.org/politics/2011/05/15/166363/paul-ss-medicare-slavery/
2011-08-28
2011

Source: The Gospel of Sri Ramakrishna (1942), p. 312
Context: It is said that truthfulness alone constitutes the spiritual discipline of the Kaliyuga. If a man clings tenaciously to truth he ultimately realizes God. Without this regard for truth, one gradually loses everything. If by chance I say that I will go to the pine-grove, I must go there even if there is no further need of it, lest I lose my attachment to truth. After my vision of the Divine Mother, I prayed to Her, taking a flower in my hands: "Mother, here is Thy knowledge and here is Thy ignorance. Take them both, and give me only pure love. Here is Thy holiness and here is Thy unholiness. Take them both, Mother, and give me pure love. Here is Thy good and here is Thy evil. Take them both, Mother, and give me pure love. Here is Thy righteousness and here is Thy unrighteousness. Take them both, Mother, and give me pure love." I mentioned all these, but I could not say: "Mother, here is Thy truth and here is Thy falsehood. Take them both." I gave up everything at Her feet but could not bring myself to give up truth.

College Savings Bank v. Florida Prepaid Postsecondary Ed. Expense Bd., 527 U.S. 666 http://caselaw.lp.findlaw.com/scripts/getcase.pl?court=us&vol=000&invol=98-149 (1999).
1990s

Broadcast to the people of the United States of America on Pakistan (February 1948), as quoted in "Jinnah dreamt of a secular Pakistan" in New Religion (11 February 2013) http://www.newreligion.eu/2013/02/jinnahs-dream-can-still-save-pakistan.html
Context: The constitution of Pakistan has yet to be framed by the Pakistan Constituent Assembly. I do not know what the ultimate shape of this constitution is going to be, but I am sure that it will be of a democratic type, embodying the essential principle of Islam. Today, they are as applicable in actual life as they were 1,300 years ago. Islam and its idealism have taught us democracy. It has taught equality of man, justice and fairplay to everybody. We are the inheritors of these glorious traditions and are fully alive to our responsibilities and obligations as framers of the future constitution of Pakistan. In any case Pakistan is not going to be a theocratic State to be ruled by priests with a divine mission. We have many non-Muslims — Hindus, Christians, and Parsis — but they are all Pakistanis. They will enjoy the same rights and privileges as any other citizens and will play their rightful part in the affairs of Pakistan.

Source: Plunkitt of Tammany Hall, Chapter 3, The Curse of Civil Service Reform, p. 13

2000s, The Real Abraham Lincoln: A Debate (2002), Q&A