Observation is so wide awake, and facts are being so rapidly added to the sum of human experience, that it appears as if the theorizer would always be in arrears, and were doomed forever to arrive at imperfect conclusion; but the power to perceive a law is equally rare in all ages of the world, and depends but little on the number of facts observed.
Henry David ThoreauWhy should we leave it to Harper & Brothers and Redding & Co. to select our reading?
Henry David ThoreauWhat a fool he must be who thinks that his El Dorado is anywhere but where he lives.
Henry David ThoreauAll the moral laws are readily translated into natural philosophy, for often we have only to restore the primitive meaning of thewords by which they are expressed, or to attend to their literal instead of their metaphorical sense. They are already supernatural philosophy.
Henry David Thoreau