追求知识是一段永无止境的旅程。
The pursuit of knowledge is a never-ending journey.
The best way to predict the future is to create it.
"A book is a fragile creature, it suffers the wear of time, it fears rodents, the elements and clumsy hands. So the librarian protects the books not only against mankind but also against nature and devotes his life to this war with the forces of oblivion."
在一个国家中，一个公民的自由就是所有人的自由。
The power of abstraction is that it allows us to ignore details that are not relevant to the task at hand.