Of all studies, the one he would rather have avoided was that of his own mind. He knew no tragedy so heartrending as introspection.
Henry AdamsThe first serious consciousness of Nature's gesture - her attitude towards life-took form then as a phantasm, a nightmare, all insanity of force. For the first time, the stage-scenery of the senses collapsed; the human mind felt itself stripped naked, vibrating in a void of shapeless energies, with resistless mass, colliding, crushing, wasting, and destroying what these same energies had created and labored from eternity to perfect.
Henry Adams