“Obeying orders just to obey is the mark of a person who has ceased to think. Remember, it is better to suffer for doing what is right rather than for doing what is wrong.”

Part VI: "Two Fragments from a Suppressed Book Called 'Glances at History' or 'Outlines of History' ".
Papers of the Adams Family (1939)
Context: Against our traditions we are now entering upon an unjust and trivial war, a war against a helpless people, and for a base object — robbery. At first our citizens spoke out against this thing, by an impulse natural to their training. Today they have turned, and their voice is the other way. What caused the change? Merely a politician's trick — a high-sounding phrase, a blood-stirring phrase which turned their uncritical heads: Our Country, right or wrong! An empty phrase, a silly phrase. It was shouted by every newspaper, it was thundered from the pulpit, the Superintendent of Public Instruction placarded it in every schoolhouse in the land, the War Department inscribed it upon the flag. And every man who failed to shout it or who was silent, was proclaimed a traitor — none but those others were patriots. To be a patriot, one had to say, and keep on saying, "Our Country, right or wrong," and urge on the little war. Have you not perceived that that phrase is an insult to the nation?
For in a republic, who is "the Country"? Is it the Government which is for the moment in the saddle? Why, the Government is merely a servant — merely a temporary servant; it cannot be its prerogative to determine what is right and what is wrong, and decide who is a patriot and who isn't. Its function is to obey orders, not originate them. Who, then, is "the country?" Is it the newspaper? Is it the pulpit? Is it the school-superintendent? Why, these are mere parts of the country, not the whole of it; they have not command, they have only their little share in the command. They are but one in the thousand; it is in the thousand that command is lodged; they must determine what is right and what is wrong; they must decide who is a patriot and who isn’t.

The Carpet People (1971; 1992)

"De Litteris Colendis", in Jean-Barthélemy Hauréau De la philosophie scolastique (1850) p. 10; translation from T. H. Huxley Science and Education ([1893] 2007) p. 132; in Latin, Quamvis enim melius sit benefacere quam nosse, prius tamen est nosse quam facere.

“You just know,” Rita O’Neill said fiercely.
Source: Solar Lottery (1955), Chapter 14 (pp. 156-157)

Source: The Dreaming Void

Philothea http://www.gutenberg.org/ebooks/9982 (1836), p. 51 (in EPUB version)
1830s

Cap 3 "Under the Japanese Heel"

Source: The Reader

The Sayings of the Wise (1555), p. 164