Sir,’ said Stephen, ‘I read novels with the utmost pertinacity. I look upon them--I look upon good novels--as a very valuable part of literature, conveying more exact and finely-distinguished knowledge of the human heart and mind than almost any other, with greater breadth and depth and fewer constraints.
Patrick O'BrianFor you must know, gentlemen, that when the mariner is dosed, he likes to know that he has been dosed: with fifteen grains or even less of this valuable substance scenting him and the very air about him there can be no doubt of the matter; and such is the nature of the human mind that he experiences a far greater real benefit than the drug itself would provide, were it deprived of its stench.
Patrick O'Brian