“Schizophrenia may be a necessary consequence of literacy.”

Source: The Production of Security (1849), p. 34-35
Context: Everywhere, when societies originate, we see the strongest, most warlike races seizing the exclusive government of the society. Everywhere we see these races seizing a monopoly on security within certain more or less extensive boundaries, depending on their number and strength.And, this monopoly being, by its very nature, extraordinarily profitable, everywhere we see the races invested with the monopoly on security devoting themselves to bitter struggles, in order to add to the extent of their market, the number of their forced consumers, and hence the amount of their gains.War has been the necessary and inevitable consequence of the establishment of a monopoly on security.Another inevitable consequence has been that this monopoly has engendered all other monopolies.

"Repentance and Impenitence" p. 366
Lectures on Systematic Theology (1878)

[The structure of the cloud of comets surrounding the Solar System and a hypothesis concerning its origin, Bulletin of the Astronomical Institutes of the Netherlands, 11, 408, 91–110, 3 January 1950, 91, https://openaccess.leidenuniv.nl/bitstream/handle/1887/6036/BAN_11_91_110.pdf?sequence=1] (quote from p. 91)

1930s
Context: Forests require many years to mature; consequently the long point of view is necessary if the forests are to be maintained for the good of our country. He who would hold this long point of view must realize the need of subordinating immediate profits for the sake of the future public welfare. … A forest is not solely so many thousand board feet of lumber to be logged when market conditions make it profitable. It is an integral part of our natural land covering, and the most potent factor in maintaining Nature's delicate balance in the organic and inorganic worlds. In his struggle for selfish gain, man has often needlessly tipped the scales so that Nature's balance has been destroyed, and the public welfare has usually been on the short-weighted side. Such public necessities, therefore, must not be destroyed because there is profit for someone in their destruction. The preservation of the forests must be lifted above mere dollars and cents considerations. … The handling of our forests as a continuous, renewable resource means permanent employment and stability to our country life.
The forests are also needed for mitigating extreme climatic fluctuations, holding the soil on the slopes, retaining the moisture in the ground, and controlling the equable flow of water in our streams. The forests are the "lungs" of our land, purifying the air and giving fresh strength to our people. Truly, they make the country more livable.
There is a new awakening to the importance of the forests to the country, and if you foresters remain true to your ideals, the country may confidently trust its most precious heritage to your safe-keeping.

Introductory
A Treatise on Man and the Development of His Faculties (1842)
Context: Every social state supposes... a certain number and a certain order of crimes, these being merely the necessary consequences of its organisation. This observation, so discouraging at first sight, becomes, on the contrary, consolatory, when examined more nearly, by showing the possibility of ameliorating the human race, by modifying their institutions, their habits, the amount of their information, and, generally, all which influences their mode of existence.

In re Rouss, 221 NY 81, 91 (N.Y. 1917)
Judicial opinions

On Democracy (6 October 1884)
Context: I have hinted that what people are afraid of in democracy is less the thing itself than what they conceive to be its necessary adjuncts and consequences. It is supposed to reduce all mankind to a dead level of mediocrity in character and culture, to vulgarize men's conceptions of life, and therefore their code of morals, manners, and conduct — to endanger the rights of property and possession. But I believe that the real gravamen of the charges lies in the habit it has of making itself generally disagreeable by asking the Powers that Be at the most inconvenient moment whether they are the powers that ought to be. If the powers that be are in a condition to give a satisfactory answer to this inevitable question, they need feel in no way discomfited by it.

Book IV, Ch. 3, sec. 18
An Essay Concerning Human Understanding (1689)

The Third Part, Chapter 43, p. 330
Leviathan (1651)