On the Uses and Transformations of Linear Algebra (1875)
Context: The familiar proposition that all A is B, and all B is C, and therefore all A is C, is contracted in its domain by the substitution of significant words for the symbolic letters. The A, B, and C, are subject to no limitation for the purposes and validity of the proposition; they may represent not merely the actual, but also the ideal, the impossible as well as the possible. In Algebra, likewise, the letters are symbols which, passed through a machinery of argument in accord ance with given laws, are developed into symbolic results under the name of formulas. When the formulas admit of intelligible interpretation, they are accessions to knowledge; but independently of their interpretation they are invaluable as symbolical expressions of thought. But the most noted instance is the symbol called the impossible or imaginary, known also as the square root of minus one, and which, from a shadow of meaning attached to it, may be more definitely distinguished as the symbol of semi-inversion. This symbol is restricted to a precise signification as the representative of perpendicularity in quaternions, and this wonderful algebra of space is intimately dependent upon the special use of the symbol for its symmetry, elegance, and power.
Source: Against Interpretation and Other Essays (1966), p. 6
“All knowledge is to some extent interpreted.”
Source: Sustainable History and the Dignity of Man (2009), p.108
Internet Encyclopedia of Philosophy
Variant: We have spiritual facts and their interpretations by which they are communicated to others, sruti or what is heard, and smṛti or what is remembered. Śaṅkara equates them with pratyakṣa or intuition and anumana or inference. It is the distinction between immediacy and thought. Intuitions abide, while interpretations change.
No Souvenirs (1977) later retitled Journal II, 1957-1969 (1989), p. 117.
Context: The interpretations of Freud are more and more successful because they are among the myths accessible to modern man. The myth of the murdered father, among others, reconstituted and interpreted in Totem and Taboo. It would be impossible to ferret out a single example of slaying the father in primitive religions or mythologies. This myth was created by Freud. And what is more interesting: the intellectual élite accept it (is it because they understand it? Or because it is "true" for modern man?)
The Interpretation of Dreams (1900), from The Standard Edition of the Complete Psychological Works of Sigmund Freud, translated by James Strachey.
At any rate the interpretation of dreams is the via regia to a knowledge of the unconscious in the psychic life.
Alternate translation by Abraham Arden Brill, p. 483 http://books.google.com/books?id=OSYJAAAAIAAJ&pg=PA483#v=onepage&q&f=false. Freud did use the Latin phrase via regia in the original as opposed to translating it into the German of the surrounding text.
"Royal road" or via regia is an allusion to a statement attributed to Euclid.
1900s
“I have always thought the actions of men the best interpreters of their thoughts.”
Book 1, Ch. 3, sec. 3
An Essay Concerning Human Understanding (1689)
Variant: The actions of men are the best interpreters of their thoughts.
“For those who create or interpret it, music is the maximum expression of the depth of his soul.”
Original: Per chi la crea o la interpreta, la musica è la massima espressione della profondità della sua anima.
Source: prevale.net
