In the vast expanse of the universe, the answers we seek are often hidden in the most unexpected places.
释义:天之险在于高不可升,地之险在于山川丘陵。王公设险以保卫国家,险的功用非常大。
The only true voyage of discovery would be not to visit strange lands but to possess other eyes, to behold the universe through the eyes of another, of a hundred others.
我们不是从祖先那里继承了地球,而是从子孙那里借来的。