"Computational learning theory provides a mathematical framework for understanding the capabilities and limitations of machine learning algorithms."

Invert, always invert: Turn a situation or problem upside down. Look at it backward.

——比尔盖茨

笑和哭都是对挫折和疲惫的反应。我自己更喜欢笑，因为之后需要清理的少。

欧洲的统一是历史的必然。

"Success is not just about making money. It's about making a difference."