““As one whose genius has been duly certified by several dozen learned biographers, I think I may say a word or two on the topic of intellectual summits; which is simply that clarity of thought is a shining point in a vast expanse of unrelieved darkness. Genius is not so much a light as it is a constant awareness of the surrounding gloom, and its typical cowardice is to bathe in its own glow and avoid, as much as possible, looking out beyond its boundary.””