写作是一种希望的行为。

To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone.

战争的权利源于万国法。

History is not just about facts, but about the meanings we give them.

机器学习是让计算机在没有明确编程的情况下行动的科学。