Samuel Beckett of simplifying his style, a change also evidenced in "Watt". After World War II, Beckett turned definitively to the French language as a vehicle. It was this, together with the "revelation" experienced in his mother's room in Dublin—in which he realized that his art must be subjective and drawn wholly from his own inner world—that would result in the works for which Beckett is best remembered today. During the 15 years following the war, Beckett produced four major full-length stage plays: "En attendant Godot" (written 1948–1949; "Waiting for Godot"), "Fin de partie" (1955–1957; "Endgame"), "Krapp's Last Tape" (1958), and "Happy
Samuel Beckett for his hastily composed poem "Whoroscope", which draws on a biography of René Descartes that Beckett happened to be reading when he was encouraged to submit. In 1930, Beckett returned to Trinity College as a lecturer. In November 1930, he presented a paper in French to the Modern Languages Society of Trinity on the Toulouse poet Jean du Chas, founder of a movement called "le Concentrisme". It was a literary parody, for Beckett had in fact invented the poet and his movement that claimed to be "at odds with all that is clear and distinct in Descartes". Beckett later insisted