translation.en: I had started smuggling books across the Iron Curtain to Democratic opposition groups in Eastern Europe, like Solidarity in Poland, when I was in my teens.
translation.zh: 我曾经为走私书籍横跨铁幕（当时共产主义和资本主义的欧洲分界线） 运到东欧的民主反对党 比如波兰的团结工会等等 当时我是十几岁