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。
"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."
电影的美在于它超越了语言和文化，将我们所有人连接在一起。
繁荣的森林证明了自然的恢复力和人类的守护。
Reinforcement is the central factor in the acquisition of new behavior patterns.
The method of psychology must be rigorously empirical.
What we see changes what we know. What we know changes what we see.