The task of an author is, either to teach what is not known, or to recommend known truths by his manner of adorning them; either to let new light in upon the mind, and open new scenes to the prospect, or to vary the dress and situation of common objects, so as to give them fresh grace and more powerful attractions, to spread such flowers over the regions through which the intellect has already made its progress, as may tempt it to return, and take a second view of things hastily passed over, or negligently regarded.
Samuel JohnsonCritics ought never to be consulted, but while errors may yet be rectified or insipidity suppressed. But when the book has once been dismissed into the world, and can be no more retouched, I know not whether a very different conduct should not be prescribed, and whether firmness and spirit may not sometimes be of use to overpower arrogance and repel brutality.
Samuel JohnsonIf useless thoughts could be expelled from the mind, all the valuable parts of our knowledge would more frequently recur.
Samuel Johnson