世界是残酷的，但它也是美丽的。

Sustainability in mining isn't an option—it's a responsibility we owe to future generations.

在解释行为时，意志的概念是不必要的。

"The boundary between the quantum and classical worlds is not a sharp line but a blurred transition where the rules of physics shift dramatically."

Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.

I'm a material girl living in a material world.