Thomas Babington Macaulay
The first rule of all writing — that rule to which every other is subordinate — is that the words used by the writer shall be such as most fully and precisely convey his meaning to the great body of his readers. All considerations about the purity and dignity of style ought to bend to this consideration. To write what is not understood in its whole force for fear of using some word which was unknown to Swift or Dryden would be, I think, as absurd as to build an observatory like that at Oxford, from which it is impossible to observe, only for the purpose of exactly preserving the proportions of the Temple of the Winds at Athens. That a word which is appropriate to a particular idea, and which expresses that idea with a completeness which is not equaled by any other single word, and scarcely by any circumlocution, should be banished from writing, seems to be a mere throwing-away of power. Such a word as `talented' it is proper to avoid: first, because it is not wanted; secondly, because you never hear it from those who speak very good English. But the word `shirk' as applied to military duty is a word which everybody uses; which is the word, and the only word, for the thing; which in every regiment and in every ship belonging to our country is employed ten times a day; which the Duke of Wellington, or Admiral Stopford, would use in reprimanding an officer. To interdict it, therefore, in what is meant to be familiar, and almost jocose, narrative seems to me rather rigid.