Then your words of abuse today may turn into a universally valid principle of denigration, for words are magical formulae. They leave fingermarks behind on the brain, which in the twinkling of an eye becomes the footprints of history. One ought to watch one’s every word. – Franz Kafka, quoted by Gustav Janouch, Conversations with Kafka

Often we were rescued by that ever-present help in time of trouble, the beloved benefactor known only as “Anonymous.” – Frank Spencer Mead (1898–1982), preface to 12,000 Religious Quotations, 19

But in the dying world I come from quotation is a national vice. No one would think of making an after-dinner speech without the help of poetry. It used to be the classics, now it’s lyric verse. – Evelyn Waugh, The Loved One: An Anglo-American Tragedy, 1948