translation.en: And, yeah, we can look back in retrospect and say, yeah, ha-ha, you know -- it's all microfilm. But that's -- that's not the point. He understood the shape of the future.
translation.zh: 或许我们现在看来，会说： “耶，哈哈，你看，不就是微型胶片吗。”但那不是关键。 他明白未来是什么样子的。