Yet things are knowable! They are knowable, because, being from one, things correspond. There is a scale: and the correspondence of heaven to earth, of matter to mind, of the part to the whole, is our guide. As there is a science of stars, called astronomy; and science of quantities, called mathematics; a science of qualities, called chemistry; so there is a science of sciences,--I call it Dialectic,--which is the Intellect discriminating the false and the true.
Ralph Waldo EmersonThe plays of children are nonsense, but very educative nonsense. So it is with the largest and solemnest things, with commerce, government, church, marriage, and so with the history of every man's bread, and the ways by which he is to come by it.
Ralph Waldo Emerson