写作是一种爱的行为，是我们献给世界的礼物，是一种说“我在这里，这就是我”的方式。

理解程序的最好方法是尝试改变它。

"The past is never dead. It's not even past."

A book is a mirror: if an ape looks into it, an apostle is unlikely to look out.

Education is one of the most powerful tools for reducing inequality.