It is the little writer rather than the great writer who seems never to quote, and the reason is that he is never really doing anything else. – Havelock Ellis, The Dance of Life, 1923
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