“He joined the ranks of the great uprooted, but educated, English middle class. He suspected, rightly, that his old friends thought him a ‘snob’. But he made new friends, middle-class ones, who read books and did middle-class things like climbing, walking and daydreaming of adventures in foreign lands. But you can’t help feeling that he was always a little isolated in his new world, never quite fitting in – a little lonely, his cleverness like a millstone around his neck.”