一本书必须是我们内心冰冻海洋的斧头。
A book must be the axe for the frozen sea within us.
The interplay between quantum mechanics and general relativity is one of the most profound puzzles in modern physics, and solving it may require a complete rethinking of our understanding of the universe.
只凭一句赞美的话我就可以充实地活上两个月。