世界的问题在于愚蠢的人自以为是，而聪明的人充满怀疑。

忠于自己，永远不要让任何人告诉你你做不到某件事。

A book is a meeting place, a shared space of imagination.

Should seize every opportunity to prove to everyone that you, prove that you are able to meet the challenge.

我们阅读是为了知道自己并不孤单。

You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

历史学家是一个向后看的先知。