Ancient and modern languages teem with happily expressed sentiments of more or less force and beauty, sufficiently individualized and excellent to warrant their reproduction and classification. – Maturin M. Ballou, January 1886, preface to Edge-Tools of Speech

There is indeed a strange prejudice against Quotation. – James Boswell, “The Hypochondriack,” No.XXII, 1779

The little honesty that exists among authors is discernible in the unconscionable way they misquote from the writings of others. – Arthur Schopenhauer, “On Authorship and Style,” translated from German by Mrs. R

Do not shun this maxim because it is common-place. On the contrary, take the closest heed of what observant men, who would probably like to show originality, are yet constrained to repeat. Therein lies the marrow of the wisdom of the world. – Arthur Helps, “Chapter IV,” Companions of My Solitude, 1851