1950s, Address at the Philadelphia Convention Hall (1956)
Context: The right of no nation depends upon the date of its birth or the size of its power. As there can be no second class citizens before the law of America, so—we believe—there can be no second-class nations before the law of the world community.
1960s, The Rising Tide of Racial Consciousnes (1960)
1950s, Remarks at the United Negro College Fund luncheon (1953)
“Of all second-class citizens, neurotics are the only ones who are so by choice.”
The Complete Neurotic's Notebook (1981), Neurotics and neurosis
1890s, Plessy v. Ferguson (1896)
Context: In view of the constitution, in the eye of the law, there is in this country no superior, dominant, ruling class of citizens. There is no caste here. Our Constitution is color-blind, and neither knows nor tolerates classes among citizens. In respect of civil rights, all citizens are equal before the law. The humblest is the peer of the most powerful. The law regards man as man, and takes no account of his surroundings or of his color when his civil rights as guaranteed by the supreme law of the land are involved.
Letter to Adam Clayton Powell Jr. (June 6, 1953); Source: United States of America Congressional Record: Proceedings and Debates of the 84th Congress, First Session, Volume 101, Part 8, July 1, 1955 to July 19, 1955 (Pages 9697 to 11002), here page 9743 https://books.google.de/books?id=iOsH3GosOr4C&pg=PA9743&lpg=PA9743&dq=We+have+not+taken+and+we+shall+not+take+a+single+backward+step.+There+must+be+no+second+class+citizens+in+this+country.&source=bl&ots=K03o4EGJa7&sig=ACfU3U0UNcrI-GB16SjdgDCoI3g2chwJkg&hl=de&sa=X&ved=2ahUKEwjVu9eS9rzuAhUJkhQKHeSKBNEQ6AEwBXoECAYQAg#v=onepage&q=We%20have%20not%20taken%20and%20we%20shall%20not%20take%20a%20single%20backward%20step.%20There%20must%20be%20no%20second%20class%20citizens%20in%20this%20country.&f=false.
1950s
About the Basic Law: Israel as the Nation-State of the Jewish People, as quoted in Israel 'nation-state' law prompts criticism around the world, including from U.S. Jewish groups https://www.nbcnews.com/news/world/israel-nation-state-law-prompts-criticism-around-world-n893036 (July 20, 2018) by Paul Goldman, Lawahez Jabari and F. Brinley Bruton, NBC News.
Source: "Outlines of the Science of Energetics," (1855), p. 121; Lead paragraph: Section "What Constitutes A Physical Theory"
“A second class mind, but a first class temperament.”
A summation of his opinion of Theodore Roosevelt, indicated in various letters, but not recorded in so succinct a form; often incorrectly stated as his opinion of Franklin D. Roosevelt, as indicated in the p. xiv–xv Introduction to The Essential Holmes (1992) http://books.google.com/books?id=HamEkfqdMcEC&pg=PR14&lpg=PR14, edited by Richard A. Posner.
Attributions
As quoted in The Observer (30 January 1983)
