"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."

"In the study of algorithms, we often find that the most efficient solutions are also the most elegant."

理解变化的唯一方法是投入其中，随之而动，并加入舞蹈。

晏子春秋

The key to success in machine learning is not just the algorithm, but the data.

I don't think about age. People who tell me I'm too old to do something, I just ignore them.