That distrust which intrudes so often on your mind is a mode of melancholy, which, if it be the business of a wise man to be happy, it is foolish to indulge; and if it be a duty to preserve our faculties entire for their proper use, it is criminal. Suspicion is very often an useless pain.
James Boswell, Samuel Johnson, Edmond Malone (1824). “The life of Samuel Johnson, LL. D., comprehending an account of his studies, and numerous works, in chronological order: a series of his epistolary correspondence and conversations with many eminent persons; and various original pieces of his composition, never before published; the whole exhibiting a view of literature and literary men in Great Britain, for near half a century during which he flourished”, p.132