I knew a witty physician who found theology in the biliary duct, and used to affirm that if there was a disease in the liver, the man became a Calvinist, and if that organ was sound, he became a Unitarian.

Man carries the world in his head, the whole astronomy and chemistry suspended in a thought. Because the history of nature is charactered in his brain, therefore he is the prophet and discoverer of her secrets. Every known fact in natural science was divined by the presentiment of somebody, before it was actually verified.

The connection between our knowledge and the abyss of being is still real, and the explication must be not less magnificent.

My life is for itself and not for a spectacle.

Liberty is a slow fruit.

For every seeing soul, there are two absorbing facts - I, and the abyss.

All men are in some degree impressed by the face of the world; some men even to delight. This love of beauty is taste. Others have the same love in such success that, not content with admiring, they seek to embody it in new forms. The creation of beauty is art.