 He lived for a short time with his mother, tried various professions without success, studied medicine desultorily at the University of Edinburgh from 1752 to 1755, and set out on a walking tour of Flanders, France, Switzerland, and Northern Italy, living by his wits (busking with his flute).He settled in London in 1756, where he briefly held various jobs, including an apothecary's assistant and an usher of a school.Perennially in debt and addicted to gambling, Goldsmith produced a massive output as a hack writer on Grub Street for the publishers of London, but his few painstaking works earned him the company of Samuel Johnson, with whom he was a founding member of "The Club".