What is an Epigram? A dwarfish whole, Its body brevity, and wit its soul. - Samuel Taylor Coleridge

Nature is a wary wily long-breathed old Witch, tough-lived as a Turtle and divisible as the Polyp, repullulative in a thousand Snips and Cuttings, integra et in toto! She is sure to get the better of Lady in the long run, and to take her revenge too — transforms our To Day into a Canvass dead-colored to receive the dull featureless Portrait of Yesterday.

I readily believe that there are more invisible than visible Natures in the universe. But who will explain for us the family of all these beings, and the ranks and relations and distinguishing features and functions of each? What do they do? What places do they inhabit? The human mind has always sought the knowledge of these things, but never attained it. Meanwhile I do not deny that it is helpful sometimes to contemplate in the mind, as on a tablet, the image of a greater and better world, lest the intellect, habituated to the petty things of daily life, narrow itself and sink wholly into trivial thoughts. But at the same time we must be watchful for the truth and keep a sense of proportion, so that we may distinguish the certain from the uncertain, day from night.

The reader should be carried forward, not merely or chiefly by the mechanical impulse of curiosity, or by a restless desire to arrive at the final solution; but by the pleasurable activity of mind excited by the attractions of the journey itself.