A philosophical problem has the form: "I don't know my way about."
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.
I'm not a role model... Just 'cause I can dunk a basketball doesn't mean I should raise your kids.
叶公问子路：孔子是怎样的人，子路不回答。孔子说：“你怎么不说：他这个人啊，发愤学习就忘记吃饭，高兴起来就忘记了忧愁，不知道快要变老了等等？”
Mathematics is the language with which God has written the universe.
El escritor debe ser un testigo de su tiempo, pero también un creador de mundos.
"The act of writing is an act of hope."