translation.en: This poet describes it as opening a door that floats in the sky -- a very similar description to what Albert Einstein gave as to how he imagined the forces of relativity, when he was struggling with trying to understand how it worked.
translation.zh: 这位诗人则说 那就有如打开了通往天际之窗 这个跟爱因斯坦所说的 关于相对论的设想非常相像 那时的爱因斯坦也是在苦苦的思考为何那样的事情会发生