“There is something is common between literary, and above all theatrical, reputations and the fortunes which used of old to be made in the West Indies. In the early days it was almost sufficient to reach those islands to return with incalculable riches; but the very vastness of the fortunes thus obtained was prejudicial to those of the following generation, since the exhausted earth could yield no more.”

Tudo acaba, leitor; é um velho truísmo, a que se pode acrescentar que nem tudo o que dura dura muito tempo. Esta segunda parte não acha crentes fáceis; ao contrário, a idéia de que um castelo de vento dura mais que o mesmo vento de que é feito, dificilmente se despegará da cabeça, e é bom que seja assim, para que se não perca o costume daquelas construções quase eternas.
Source: Dom Casmurro (1899), Ch. 118, p. 235

Report to the Seventeenth Party Congress on the Work of the Central Committee of the C.P.S.U. (B.) https://www.marxists.org/reference/archive/stalin/works/1934/01/26.htm (January 26, 1934)
Stalin's speeches, writings and authorised interviews
Context: Still others think that war should be organised by a "superior race," say, the German "race," against an "inferior race," primarily against the Slavs; that only such a war can provide a way out of the situation, for it is the mission of the "superior race" to render the "inferior race" fruitful and to rule over it. Let us assume that this queer theory, which is as far removed from science as the sky from the earth, let us assume that this queer theory is put into practice. What may be the result of that? It is well known that ancient Rome looked upon the ancestors of the present-day Germans and French in the same way as the representatives of the "superior race" now look upon the Slav races. It is well known that ancient Rome treated them as an "inferior race," as "barbarians," destined to live in eternal subordination to the "superior race," to "great Rome", and, between ourselves be it said, ancient Rome had some grounds for this, which cannot be said of the representatives of the "superior race" of today. (Thunderous applause.) But what was the upshot of this? The upshot was that the non-Romans, i. e., all the "barbarians," united against the common enemy and brought Rome down with a crash. The question arises: What guarantee is there that the claims of the representatives of the "superior race" of today will not lead to the same lamentable results? What guarantee is there that the fascist literary politicians in Berlin will be more fortunate than the old and experienced conquerors in Rome? Would it not be more correct to assume that the opposite will be the case?

Source: (1776), Book IV, Chapter VII, Part First, p. 610.

Introduction
Popular Astronomy: A Series of Lectures Delivered at Ipswich (1868)

1860s, A Liberal Education and Where to Find It (1868)
Context: The life, the fortune, and the happiness of every one of us, and, more or less, of those who are connected with us, do depend upon our knowing something of the rules of a game infinitely more difficult and complicated than chess. It is a game which has been played for untold ages, every man and woman of us being one of the two players in a game of his or her own. The chessboard is the world, the pieces are the phenomena of the universe, the rules of the game are what we call the laws of Nature. The player on the other side is hidden from us. We know that his play is always fair, just, and patient. But also we know, to our cost, that he never overlooks a mistake, or makes the smallest allowance for ignorance. To the man who plays well, the highest stakes are paid, with that sort of overflowing generosity with which the strong shows delight in strength. And one who plays ill is checkmated — without haste, but without remorse.

1850s, Speech on the Dred Scott Decision (1857)
Context: In those days, as I understand, masters could, at their own pleasure, emancipate their slaves; but since then, such legal restraints have been made upon emancipation, as to amount almost to prohibition. In those days, Legislatures held the unquestioned power to abolish slavery in their respective States; but now it is becoming quite fashionable for State Constitutions to withhold that power from the Legislatures. In those days, by common consent, the spread of the black man's bondage to new countries was prohibited; but now, Congress decides that it will not continue the prohibition, and the Supreme Court decides that it could not if it would. In those days, our Declaration of Independence was held sacred by all, and thought to include all; but now, to aid in making the bondage of the negro universal and eternal, it is assailed, and sneered at, and construed, and hawked at, and torn, till, if its framers could rise from their graves, they could not at all recognize it. All the powers of earth seem rapidly combining against him. Mammon is after him; ambition follows, and philosophy follows, and the Theology of the day is fast joining the cry. They have him in his prison house; they have searched his person, and left no prying instrument with him. One after another they have closed the heavy iron doors upon him, and now they have him, as it were, bolted in with a lock of a hundred keys, which can never be unlocked without the concurrence of every key; the keys in the hands of a hundred different men, and they scattered to a hundred different and distant places; and they stand musing as to what invention, in all the dominions of mind and matter, can be produced to make the impossibility of his escape more complete than it is. It is grossly incorrect to say or assume, that the public estimate of the negro is more favorable now than it was at the origin of the government.

Epistulae Morales ad Lucilium (Moral Letters to Lucilius), Letter LXXXVIII: On liberal and vocational studies

Source: The Castle

Fragment 23
Fabulae Incertae