“Suspicion is a virtue as long as its object is the public good, and as long as it stays within proper bounds. … Guard with jealous attention the public liberty. Suspect every one who approaches that jewel.”

1910s, The Progressives, Past and Present (1910)
Context: The greatest evils in our industrial system to-day are those which rise from the abuses of aggregated wealth; and our great problem is to overcome these evils and cut out these abuses. No one man can deal with this matter. It is the affair of the people as a whole. When aggregated wealth demands what is unfair, its immense power can be met only by the still greater power of the people as a whole, exerted in the only way it can be exerted, through the Government; and we must be resolutely prepared to use the power of the Government to any needed extent, even though it be necessary to tread paths which are yet untrod. The complete change in economic conditions means that governmental methods never yet resorted to may have to be employed in order to deal with them. We can not tolerate anything approaching a monopoly, especially in the necessaries of life, except on terms of such thoroughgoing governmental control as will absolutely safe guard every right of the public. Moreover, one of the most sinister manifestations of great corporate wealth during recent years has been its tendency to interfere and dominate in politics.

Section II, Chap. I.
The Theory of Moral Sentiments (1759), Part VII

Letter (1820), quoted in "The Red Harlot of Liberty: The Rise and Fall of Frances Wright" by Kimberly Nichols in Newtopia Magazine (15 May 2013)
Context: Is not an hereditary nobility inconsistent with liberty? I will ask more, is it not inconsistent with public virtue? Not only does it lodge authority with the unskillful but with those whose interest it is to abuse it. It does more – it degrades the minds of men, it corrupts their hearts and debases their understanding, leading them to attach honor and to yield respect to something else than talent and virtue.

page 591
Poland (1983)

1900s, Address at the Prize Day Exercises at Groton School (1904)
Context: You often hear people speaking as if life was like striving upward toward a mountain peak. That is not so. Life is as if you were traveling a ridge crest. You have the gulf of inefficiency on one side and the gulf of wickedness on the other, and it helps not to have avoided one gulf if you fall into the other. It shall profit us nothing if our people are decent and ineffective. It shall profit us nothing if they are efficient and wicked. In every walk of life, in business, politics; if the need comes, in war; in literature, science, art, in everything, what we need is a sufficient number of men who can work well and who will work with a high ideal. The work can be done in a thousand different ways. Our public life depends primarily not upon the men who occupy public positions for the moment, because they are but an infinitesimal fraction of the whole. Our public life depends upon men who take an active interest in that public life; who are bound to see public affairs honestly and competently managed; but who have the good sense to know what honesty and competency actually mean. And any such man, if he is both sane and high-minded, can be a greater help and strength to any one in public life than you can easily imagine without having had yourselves the experience. It is an immense strength to a public man to know a certain number of people to whom he can appeal for advice and for backing; whose character is so high that baseness would shrink ashamed before them; and who have such good sense that any decent public servant is entirely willing to lay before them every detail of his actions, asking only that they know the facts before they pass final judgment.

1770s, Common Sense (1776)

Source: Are We Victims of Propaganda, Our Invisible Masters: A Debate with Edward Bernays (1929), p. 144

World Within World (1951)
Context: I am for neither West nor East, but for myself considered as a self — one of the millions who inhabit the earth... If it seems absurd that an individual should set up as a judge between these vast powers, armed with their superhuman instruments of destruction I can reply that the very immensity of the means to destroy proves that judging and being judged does not lie in these forces. For supposing that they achieved their utmost and destroyed our civilization, whoever survived would judge them by a few statements. a few poems, a few témoignages [testimonies] surviving from all the ruins, a few words of those men who saw outside and beyond the means which were used and all the arguments which were marshaled in the service of those means.
Thus I could not escape from myself into some social situation of which my existence was a mere product, and my witnessing a willfully distorting instrument. I had to be myself, choose and not be chosen... But to believe that my individual freedom could gain strength from my seeking to identify myself with the "progressive" forces was different from believing that my life must be an instrument of means decided on by political leaders. I came to see that within the struggle for a juster world, there is a further struggle between the individual who cares for long-term values and those who are willing to use any and every means to gain immediate political ends — even good ends. Within even a good social cause, there is a duty to fight for the pre-eminence of individual conscience. The public is necessary, but the private must not be abolished by it; and the individual must not be swallowed up by the concept of the social man.

Letter to Welby (26 October 1887), quoted in Anthony Howe, Free Trade and Liberal England 1846–1946 (1997), p. 19
1880s