“Man is constituted as a speculative being; he contemplates the world, and the objects around him, not with a passive indifferent eye, but as a system disposed with order and design.”
A Preliminary Discourse on the Study of Natural Philosophy (1831)
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John Herschel16
English mathematician, astronomer, chemist and photographer 1792–1871Related quotes
Plotinus (203–270) Neoplatonist philosopher
An Essay on the Beautiful
Context: It is now time, leaving every object of sense far behind, to contemplate, by a certain ascent, a beauty of a much higher order; a beauty not visible to the corporeal eye, but alone manifest to the brighter eye of the soul, independent of all corporeal aid. However, since, without some previous perception of beauty it is impossible to express by words the beauties of sense, but we must remain in the state of the blind, so neither can we ever speak of the beauty of offices and sciences, and whatever is allied to these, if deprived of their intimate possession. Thus we shall never be able to tell of virtue's brightness, unless by looking inward we perceive the fair countenance of justice and temperance, and are convinced that neither the evening nor morning star are half so beautiful and bright. But it is requisite to perceive objects of this kind by that eye by which the soul beholds such real beauties. Besides it is necessary that whoever perceives this species of beauty, should be seized with much greater delight, and more vehement admiration, than any corporeal beauty can excite; as now embracing beauty real and substantial. Such affections, I say, ought to be excited about true beauty, as admiration and sweet astonishment; desire also and love and a pleasant trepidation. For all souls, as I may say, are affected in this manner about invisible objects, but those the most who have the strongest propensity to their love; as it likewise happens about corporeal beauty; for all equally perceive beautiful corporeal forms, yet all are not equally excited, but lovers in the greatest degree.
Grady Booch (1955) American software engineer
Source: Object-oriented design: With Applications, (1991), p. 37
Ed Yourdon (1944–2016) American software engineer and pioneer in the software engineering methodology
Abstract.
Object-oriented design (1991)
Frederick William Robertson (1816–1853) British writer and theologian
Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 606.
Michel De Montaigne (1533–1592) (1533-1592) French-Occitan author, humanistic philosopher, statesman
Attributed
El Lissitsky (1890–1941) Soviet artist, designer, photographer, teacher, typographer and architect
Quote from: 'Basic Premises'
1926 - 1941, Rußland: Die Rekonstruktion der Architektur in der Sowjetunion' (1929)
Douglas T. Ross (1929–2007) American computer scientist
Source: Computer-Aided Design: A Statement of Objectives (1960), p. iii: Abstract.