I'm not interested in the rules of perspective. I'm interested in the way we actually see.

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

A writer must be stubborn, must have a vocation of sacrifice, and must accept that literature is a very cruel mistress.

民主的未来取决于其提供经济增长和社会正义的能力。

质量不是保证；它是一种承诺。

The act of writing is an act of survival.