How do people go to sleep? I’m afraid I’ve lost the knack. I might try busting myself smartly over the temple with the night-light. I might repeat to myself, slowly and soothingly, a list of quotations beautiful from minds profound; if I can remember any of the damn things. – Dorothy Parker, Here Lies, 1939

In such a case the writer is apt to have recourse to epigrams. Somewhere in this world there is an epigram for every dilemma. – Hendrik Willem van Loon, The Liberation of Mankind, 1926

Gnomic wisdom, however, is notoriously polychrome, and proverbs depend for their truth entirely on the occasion they are applied to. Almost every wise saying has an opposite one, no less wise, to balance it… – George Santayana, “Chapter VIII: Prerational Morality,” The Life of Reason: Volu