有了图书馆，你就是自由的，不受暂时政治气候的限制。它是最民主的机构，因为没有人——绝对没有人——可以告诉你该读什么、什么时候读以及如何读。
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.
译文：与其在生病后去求取药物，不如在生病前做好自我的预防。赏析：任何事都要提前谋划，防患未然，事到临头才不会手忙脚乱。平时不烧香，临时抱佛脚是没有用的。
The best scientists are those who remain humble in the face of the unknown.
"Sometimes the hardest thing to do is to tell the simplest truth."
Efficiency is doing things right; effectiveness is doing the right things.
太阳，带着所有围绕它运行并依赖它的行星，仍然能催熟一串葡萄，仿佛它在宇宙中无事可做。