解决数学问题的喜悦是无与伦比的；这是纯粹的智力胜利的时刻。

I think of my pile of old paperbacks, their pages gone wobbly, like they’d once belonged to the sea.

人工智能不是关于取代工作，而是关于创造新的工作。

我不想比别人更好，我只想比过去的自己更好。

"The only way to do great work is to love what you do."

Courage is the primary quality of justice.