Baudelaire was deeply interested in dandyism, and memorably wrote that a dandy aspirant must have "no profession other than elegance... no other status, but that of cultivating the idea of beauty in their own persons... The dandy must aspire to be sublime without interruption; he must live and sleep before a mirror." Other French intellectuals also were interested in the dandies strolling the streets and boulevards of Paris. Jules Amédée Barbey d'Aurevilly wrote "On Dandyism and George Brummell", an essay devoted, in great measure, to examining the career of Beau Brummell.