Leaves of Morya's Garden - Book 2 - Illumination (1925) - 3.3.2: Again one has to remember the difference between threat and solicitude. When I warned an illustrious horseman to learn how to jump off a speeding horse, he considered this contrary to the customs of his steppe country. But when a frenzied steed brought him abruptly to the shore of a rapid, he had to jump off awkwardly, and remained lame thereafter.