在采矿业的成功不仅仅在于资源的开采，还在于负责任地创造价值。

研究不仅仅是回答问题，还要提出正确的问题。

生存还是毁灭，这是一个问题。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

小说是对一个你无法确切表述的问题的长篇回答。

你越深入数学，就越能意识到一切是如何相互关联的。