勇气不是没有恐惧，而是战胜恐惧。

If you don't fail at least 90 percent of the time, you're not aiming high enough.

人们为了生存，会去杀害别人。

"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."

成功不在于金钱，而在于过程。