Vladimir Nabokov on the art of translation.
Barring downright deceivers, mild imbeciles and impotent poets, there exist, roughly speaking, three types of translators… These three are: the scholar who is eager to make the world appreciate the works of an obscure genius as much as he does himself; the well meaning hack; and the professional writer relaxing in the company of a foreign confrere. The scholar will be, I hope, exact and pedantic: footnotes—on the same page as the text and not tucked away at the end of the volume—can never be too copious and detailed. The laborious lady translating at the eleventh hour the eleventh volume of somebody’s collected works will be, I am afraid, less exact and less pedantic; but the point is not that the scholar commits fewer blunders than a drudge; the point is that as a rule both he and she are hopelessly devoid of any semblance of creative genius. Neither learning nor diligence can replace imagination and style.
Now comes the authentic poet who has the two last assets and who finds relaxation in translating a bit of Lermontov or Verlaine between writing poems of his own. Either he does not know the original language and calmly relies upon the so-called “literal” translation made for him by a far less brilliant but a little more learned person, or else, knowing the language, he lacks the scholar’s precision and the professional translator’s experience. The main drawback, however, in this case is the fact that the greater his individual talent, the more apt he will be to drown the foreign masterpiece under the sparkling ripples of his own personal style. Instead of dressing up like the real author, he dresses up the author as himself.
We can deduce now the requirements that a translator must possess in order to be able to give an ideal version of a foreign masterpiece. First of all he must have as much talent, or at least the same kind of talent, as the author he chooses. In this, though only in this, respect Baudelaire and Poe or Joukovsky and Schiller made ideal playmates. Second, he must know thoroughly the two nations and the two languages involved and be perfectly acquainted with all details relating to his author’s manner and methods; also, with the social background of words, their fashions, history and period associations. This leads to the third point: while having genius and knowledge he must possess the gift of mimicry and be able to act, as it were, the real author’s part by impersonating his tricks of demeanor and speech, his ways and his mind, with the utmost degree of verisimilitude.