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引言苹果为什么会落地呢?牛顿对习以为常的现象发出了提问,导致了万有引力定律的创立。宇宙从何而来、又将向何处去?宇宙有开端吗?在开端之前发生了什么?时间的本质是什么?它会有一个终结吗?学者史第芬·霍金的一系列提问,导致了现代宇宙学的研究。爱因斯坦说:“提出一个问题比解决一个问题更重要”。
Introduction Why did Apple fall to the ground? Newton asked questions about what became accustomed, leading to the creation of the law of gravitation. Where does the universe come from and where will it go? Does the universe have a beginning? What happened before the beginning? What is the essence of time? Is there an end to it? A series of questions by scholar Stephen S. Hawking, leading to modern Cosmology research. Einstein said: “Proposing a problem is more important than solving a problem.”