永远不要满足于现状，始终追求更好。

The challenge in computer science is to bridge the gap between the theoretical models and practical applications.

"The best stories are those that linger in the mind long after the last page."

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.

解读：有些人计较日常琐碎得失，却在人生关键抉择、长远规划上短视，因小失大，警示目光放长远，莫因小利误大局。