Fascinated by Hsuan Tsang’s story, he retraced the monk’s journey, visited Lumbini and Sarnath, saw the imposing ruins of Nalanda’s great Buddhist university and, in Bodhgaya — where the Buddha found enlightenment and Bernstein struggled with the rigorous metaphysics of the Diamond Sutra — spotted banners reading “Coca-Cola Welcomes His Holiness The Dalai Lama”.
The monk took home ideas about the attainment of serenity that would affect China profoundly, and Bernstein a reverence for the Buddhist civilisation of the seventh century—and also notes for a travel book that, for me, ranks with Robert Byron’s 1937 classic Road to Oxiana.