Quote Collection
  "The Constitution is the guide which I never will abandon."
George Washington    President    b. February 22, 1732 -- d. December 14, 1799
Wikipedia

Courtesy: Brainy Quote
Source: Letter From George Washington to Boston Selectmen, 28 July 1795. Paragraph 3, sentence 2.
  "Our Constitution was made only for a moral and religious people. It is wholly inadequate to the government of any other."
John Adams    Second President, First Vice President    b. October 30, 1735 -- d. July 4, 1826
  "This Constitution was not made for a day, nor composed of such flexible materials as to be warped to the purposes of a casually ascendant influence."
John Tyler    President    b. March 29, 1790 -- d. January 18, 1862
  " I believe in the American Constitution. I favor the American system of individual enterprise, and I am opposed to any general extension of Government ownership and control. "
Calvin Coolidge    President    b. July 4, 1872 -- d. January 5, 1933
  "Liberty lies in the hearts of men and women; when it dies there, no constitution, no law, no court can save it"
John Adams    Second President, First Vice President    b. October 30, 1735 -- d. July 4, 1826
  "The people---the people---are the rightful masters of both congresses, and courts---not to overthrow the constitution, but to overthrow the men who pervert it."
Abraham Lincoln    President    b. February 12, 1809 -- d. April 15, 1865
  "The United States Constitution has proved itself the most marvelously elastic compilation of rules of government ever written."
Franklin Roosevelt    President    b. January 30, 1882 -- d. April 12, 1945
  "We are under a Constitution, but the Constitution is what the judges say it is, and the judiciary is the safeguard of our liberty and our property under the Constitution."
Learned Hand    Federal Appellate Judge    b. January 27, 1872 -- d. August 18, 1961