By Walter Benjamin (1923), in Illuminations (1968).
Bibliographical note: Walter Benjamin, “The Task of the Translator” [first printed as introduction to a Baudelaire translation, 1923], in Illuminations, trans. Harry Zohn; ed. & intro. Hannah Arendt (NY: Harcourt Brace Jovanovich 1968), pp.69-82; and Do. [another edn.] (London: Fontana 1973). The copy-text is The Translation Studies Reader, ed. Lawrence Venuti (London: Routledge, 2000), with some additions and pagination added here from Zohn, op. cit. (1968).
“In the appreciation of a work of art or an art form, consideration of the receiver never proves fruitful. Not only is any reference to a certain public or its representatives misleading, but even the concept of an “ideal” receiver is detrimental in the theoretical consideration of art, since all it posits is the existence and nature of man as such. Art, in the same way, posits man’s physical and spiritual existence, but in none of its works is it concerned with his response. No poem is intended for the reader, no picture for the beholder, no symphony for the listener.
Is a translation meant for readers who do not understand the original? This would seem to explain adequately the divergence of their standing in the realm of art. Moreover, it seems to be the only conceivable reason for saying “the same thing” repeatedly. For what does a literary work “say”? What does it communicate? It “tells very little to those who understand it. Its essential quality is not statement or the imparting of information – hence, something inessential. This is the hallmark of bad translations. But do we not  generally regard as the essential substance of a literary work what it contains in addition to information – as even a poor translator will admit – the unfathomable, the mysterious, the “poetic,” something that a translator can reproduce only if he is also a poet? This, actually, is the cause of another characteristic of inferior translation, which consequently we may define as the inaccurate transmission of an inessential content. This will be true whenever a translation undertakes to serve the reader. However, if it were intended for the reader, the same would have to apply to the original. If the original does not exist for the reader’s sake, how could the translation be understood on the basis of this premise?”