What is the cat?" he exclaimed. "It is a corrective. God, having made the mouse, said, 'I've made a blunder.' And he made the cat. The cat is the erratum of the mouse. The mouse, plus the cat, Is the revised and corrected proof of creation.

Nothing discernible to the eye of the spirit is more brilliant or obscure than man; nothing is more formidable, complex, mysterious, and infinite. There is a prospect greater than the sea, and it is the sky; there is a prospect greater than the sky, and it is the human soul.

There are fathers who do not love their children; there is no grandfather who does not adore his grandson.

It is those books which a man possesses but does not read which constitute the most suspicious evidence against him.

A day will come when markets, open to trade, and minds, open to ideas, will become the sole battlefield.

These Greek capitals, black with age, and quite deeply graven in the stone, with I know not what signs peculiar to Gothic calligraphy imprinted upon their forms and upon their attitudes, as though with the purpose of revealing that it had been a hand of the Middle Ages which had inscribed them there, and especially the fatal and melancholy meaning contained in them, struck the author deeply.

Winter changes into stone the water of heaven and the heart of man.