The first essential component of social justice is adequate food for all mankind.

阅读是一种自由的行为。

头顶的星星数不胜数，每一颗都是广阔黑暗中的微小灯塔。

Nunca dejes de soñar, porque los sueños son el combustible del alma.

生活是世界上最罕见的事情。大多数人只是存在，仅此而已。

Every book is a journey, and every journey is a book.

The deeper you go, the more you find yourself.

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