数学的本质不是把简单的事情复杂化，而是把复杂的事情简单化。

"El silencio es el lenguaje de Dios; todo lo demás es una pobre traducción."

Future robots will be more intelligent and more human-like.

民主的力量在于合作与参与的精神。

每个词都是一个选择，而每个选择都带有后果。

Talkers are usually more articulate than doers, since talk is their specialty.

I want to leave a mark on the world, even if it’s just a tiny dot.

We must balance economic growth with ecological preservation—there's no other option.

城市是集体的艺术品。