书籍就像一面镜子。如果一头驴子往里看，你不能指望一个天使会往外看。
"Books are like a mirror. If an ass looks in, you can't expect an angel to look out."
The greatest act of rebellion is to be yourself in a world that is constantly trying to make you something else.
大陆并非固定不动，而是像木筏一样在地幔上漂移。
The end is always closer than you think.
"The marks humans leave are too often scars."
我们在自然知识中前进得越远，就越发现最普遍的定律是最简单的。
发现不是一条直线；它充满了曲折和惊喜。