"Einstein cuts an appealing figure as a humanist and pacificist, but biographers describe him as rakish, sexist, and cold to many of his closest relations, including his wives and children. Fame did not protect him from criticism, and as he weighed in on social and political issues, he often incited controversy and tension among his friends and fellow scientists. In 1921 he was still getting his footing as a celebrity scientist, and after he returned to Europe, he wrote an article criticizing Americans for being money-obsessed, among other failings. That did not go well back in the United States. He also gave an instantly notorious interview with a newspaper reporter in which he described American men as “toy dogs” of their women, whom he derided as superficial spendthrifts. That drew a rebuke in The New York Times, which suggested that Einstein stick to physics."