A Quote by Ralph Waldo Emerson on age, laws, men, principles, prophets, purity, reason, and thought

But I cannot recite, even thus rudely, laws of the intellect, without remembering that lofty and sequestered class of men who have been its prophets and oracles, the high-priesthood of the pure reason, the Trismegisti, the expounders of the principles of thought from age to age.