sentences:  After receiving the classical High School degree at the Liceo Salesiano Valsalice in Turin, he earned a masters in Electronic Engineering at the Polytechnic of Turin (1967), then obtained his Ph.D. degree at the University of Tokyo in 1973, where he also learned to speak Japanese.Chiariglione speaks five languages including English and French.From March 1971 until July 2003, he was with CSELT, the corporate research center of the Telecom Italia group.