(fig) → Lehre file; to be a lesson to any person → jdm eine Lehre sein; he has learned his lesson → er hat seine Lektion gelernt; to teach anyone a lesson → jdm eine Lektion erteilen; what lesson can we learn from this story? If he did wake up, https://davidhoffmeister.com/david-hoffmeister-the-message/metaphysics-of-a-course-in-miracles/