“Behold yon miserable creature. That Point is a Being like ourselves, but confined to the non-dimensional Gulf. He is himself his own World, his own Universe; of any other than himself he can form no conception; he knows not Length, nor Breadth, nor Height, for he has had no experience of them; he has no cognizance even of the number Two; nor has he a thought of Plurality; for he is himself his One and All, being really Nothing. Yet mark his perfect self-contentment, and hence learn this lesson, that to be self-contented is to be vile and ignorant, and that to aspire is better than to be blindly and impotently happy.”
Source: Flatland: A Romance of Many Dimensions (1884), PART II: OTHER WORLDS, Chapter 20. How the Sphere Encouraged Me in a Vision
Context: "Behold yon miserable creature. That Point is a Being like ourselves, but confined to the non-dimensional Gulf. He is himself his own World, his own Universe; of any other than himself he can form no conception; he knows not Length, nor Breadth, nor Height, for he has had no experience of them; he has no cognizance even of the number Two; nor has he a thought of Plurality; for he is himself his One and All, being really Nothing. Yet mark his perfect self-contentment, and hence learn this lesson, that to be self-contented is to be vile and ignorant, and that to aspire is better than to be blindly and impotently happy. Now listen."He ceased; and there arose from the little buzzing creature a tiny, low, monotonous, but distinct tinkling, as from one of your Spaceland phonographs, from which I caught these words, "Infinite beatitude of existence! It is; and there is none else beside It."
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Edwin Abbott Abbott 87
British theologian and author 1838–1926Related quotes

The Ayn Rand Column ‘Introducing Objectivism’

“Nor can anyone rightly choose his own doctrine from all, unless he has first made himself familiar with all of them. Moreover, there is in each school something distinctive, which it has not in common with any other.”
Nec potest ex omnibus sibi recte propriam selegisse, qui omnes prius familiariter non agnoverit. Adde quod in una quaque familia est aliquid insigne, quod non sit ei commune cum caeteris.
30. 196-197
Oration on the Dignity of Man (1496)

2017
Orest Slipak, the brother of singer. Brother about brother. The Day. Кyiv.ua. - 2017. - 27 April. https://day.kyiv.ua/en/article/topic-day/brother-about-brother
Un litigante è di vincer si ingordo,
Che non dà a se, o altrui pace o riposo,
Ma ad ogni altro piacer è cieco e sordo.
Satire, II., IX. — "Peccadigli degli Avvocati."
Translation reported in Harbottle's Dictionary of quotations French and Italian (1904), p. 432.

Third Thesis
Idea for a Universal History from a Cosmopolitan Point of View (1784)