“Today we hear a great deal about Organizational Men, Mass Culture, Conformity, the Lonely Crowd, the Power Elite and its Conspiracy of Mediocrity. We forget that the very volume of this criticism is an indication that our society is still radically pluralistic.”

Source: My Double Life (1907), Ch. 33 <!-- p. 369 -->
Context: Life is short, even for those who live a long time, and we must live for the few who know and appreciate us, who judge and absolve us, and for whom we have the same affection and indulgence. The rest I look upon as a mere crowd, lively or sad, loyal or corrupt, from whom there is nothing to be expected but fleeting emotions, either pleasant or unpleasant, which leave no trace behind them. We ought to hate very rarely, as it is too fatiguing; remain indifferent to a great deal, forgive often and never forget.

Source: The reality of the Mass Media (2000), p. 1.

Source: The Power Elite (1956), p. 4.

Ibid. (p. 128).
What's the Matter with Kansas? (2004)

The Nazarene, 1939, p. 3.

Introduction p. 3-4
The Servile Mind: How Democracy Erodes the Moral Life

A Propos of Lady Chatterley's Lover (1929)
Context: We are today, as human beings, evolved and cultured far beyond the taboos which are inherent in our culture. This is a very important fact to realise. Probably, to the Crusaders, mere words were potent and evocative to a degree we can't realise. The evocative power of the so-called obscene words must have been very dangerous to the dim-minded, obscure, violent natures of the Middle Ages, and perhaps are still too strong for slow-minded, half-evoked lower natures today. But real culture makes us give to a word only those mental and imaginative reactions which belong to the mind, and saves us from violent and indiscriminate physical reactions which may wreck social decency. In the past, man was too weak-minded, or crude-minded, to contemplate his own physical body and physical functions, without getting all messed up with physical reactions that overpowered him. It is no longer so. Culture and civilisation have taught us to separate the reactions. We now know the act does not necessarily follow on the thought. In fact, thought and action, word and deed, are two separate forms of consciousness, two separate lives which we lead. We need, very sincerely, to keep a connection. But while we think, we do not act, and while we act we do not think. The great necessity is that we should act according to our thoughts, and think according to our acts. But while we are in thought we cannot really act, and while we are in action we cannot really think. The two conditions, of thought and action, are mutually exclusive. Yet they should be related in harmony.

On the Ergodic Behavior of Dynamical Systems (LA-2055, May 10, 1955) in [Stanisław Marcin Ulam, Analogies between Analogies, The Mathematical Reports of S.M. Ulam and His Los Alamos Collaborators, University of California Press, 1990, http://ark.cdlib.org/ark:/13030/ft9g50091s/]

Speech to the American Legion convention, New York City (27 August 1952); as quoted in "Democratic Candidate Adlai Stevenson Defines the Nature of Patriotism" in Lend Me Your Ears : Great Speeches In History (2004) by William Safire, p. 79 - 80
Context: We talk a great deal about patriotism. What do we mean by patriotism in the context of our times? I venture to suggest that what we mean is a sense of national responsibility which will enable America to remain master of her power — to walk with it in serenity and wisdom, with self-respect and the respect of all mankind; a patriotism that puts country ahead of self; a patriotism which is not short, frenzied outbursts of emotion, but the tranquil and steady dedication of a lifetime. The dedication of a lifetime — these are words that are easy to utter, but this is a mighty assignment. For it is often easier to fight for principles than to live up to them.