The ancients, who in these matters were not perhaps such blockheads as some may conceive, considered poetical quotation as one of the requisite ornaments of oratory. – Isaac D’Israeli, “Quotation,” A Second Series of Curiosities of Literature

The proverbs of a nation furnish the index to its spirit and the results of its civilization. – Timothy Titcomb (J.G. Holland), “An Exordial Essay,” Gold-foil: Hammered from Po

The divine gift is ever the instant life, which receives and uses and creates, and can well bury the old in the omnipotency with which Nature decomposes all her harvest for recomposition. – Ralph Waldo Emerson, “Quotation and Originality,” Letters and Social Aims, 1876

Nevertheless, a maxim does not necessarily become a proverb. Many grubs never grow to butterflies; and a maxim is only a proverb in its caterpillar stage—a candidate for a wider sphere and longer flight than most are destined to attain. – “Proverbs Secular and Sacred,” The North British Review, February 1858