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

In the mountains the shortest route is from peak to peak but for that you must have long legs. Aphorisms should be peaks, and those to whom they are spoken should be big and tall of stature. – Friedrich Nietzsche (1844–1900), “Of Reading and Writing,” Thus Spake Zara

Dr. [Richard] Bentley’s son reading a novel, the Doctor said, “Why read a book which you cannot quote?” – Walpoliana (Horace Walpole, John Pinkerton), “Useless Reading,” January 1800