translation.en: And within just 50 years, in his lifetime, with him sitting in the audience, we had designed the greatest machine ever to prove this incredible idea that originated just in a human mind.
translation.zh: 可是就在50年内， 在他的有生之年，在他坐在观众席里的时候， 我们设计出了有史以来最伟大的机器 来证明这个 起源于人脑的难以置信的想法。