宇宙
这句话其实是莎士比亚借哈姆雷特之口说的，但是霍金非常喜欢，曾在自己著作中多次引用，所以很多人误以为本句话是霍金说的。
If we find the answer to why the universe exists, it would be the ultimate triumph of human reason – for then we would know the mind of God.
We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.
It is not necessary to invoke God to light the blue touch paper and set the universe going.
