By one of those caprices of the mind which we are perhaps most subject to in early youth, I at once gave up my former occupations, set down natural history and all its progeny as a deformed and abortive creation, and entertained the greatest disdain for a would-be science which could never even step within the threshold of real knowledge. In this mood of mind I betook myself to the mathematics and the branches of study appertaining to that science as being built upon secure foundations, and so worthy of my consideration. Thus strangely are our souls constructed, and by such slight ligaments are we bound to prosperity or ruin. When I look back, it seems to me as if this almost miraculous change of inclination and will was the immediate suggestion of the guardian angel of my life—the last effort made by the spirit of preservation to avert the storm that was even then hanging in the stars and ready to envelop me. Her victory was announced by an unusual tranquillity and gladness of soul which followed the relinquishing of my ancient and latterly tormenting studies. It was thus that I was to be taught to associate evil with their prosecution, happiness with their disregard. It was a strong effort of the spirit of good, but it was ineffectual. Destiny was too potent, and her immutable laws had decreed my utter and terrible destruction. Chapter 3 When I had attained the age of seventeen my parents resolved that I should become a student at the university of Ingolstadt. I had hitherto attended the schools of Geneva, but my father thought it necessary for the completion of my education that I should be made acquainted with other customs than those of my native country. My departure was therefore fixed at an early date, but before the day resolved upon could arrive, the first misfortune of my life occurred—an omen, as it were, of my future misery. Elizabeth had caught the scarlet fever; her illness was severe, and she was in the greatest danger. During her il