The study of proverbs may be more instructive and comprehensive than the most elaborate scheme of philosophy. – Attributed to Motherwell in Pearls of Thought by Maturin M. Ballou, 1882
Books of quotation are not only of importance to the reader for what they contain of matured thought, but also for what they suggest. Our brains receive the spark and become luminous, like inflammable material by the contact of flint and steel. – Maturin M. Ballou, January 1886, preface to Edge-Tools of Speech