"The magic of a book is that it can take you anywhere, even if you're just sitting in your room."

The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

"A book is a conversation across time."

成功是最好的除臭剂。

存在不是它自己的理由。

数学语言是普遍的，超越了文化和语言的障碍。

记忆是一种保留你所爱之物、你所是之物、你永远不想失去之物的方式。