"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."
在计算学习理论中，挑战不仅仅是学习，而是理解学习是如何可能的。
The progress of society depends on the efforts of each individual.
创作行为并不纯粹。历史证明了这一点。社会学提取了它。作家失去了伊甸园，写作是为了被阅读，并最终意识到他不对任何人负责。
It is no use saying, 'We are doing our best.' You have got to succeed in doing what is necessary.
译文：借鉴前代兴衰，考察当下得失。《通鉴》的写作宗旨，直指现实关怀。
我不过是时间记忆中的一道伤口。
我不会让世界告诉我我是谁。