登山不论遇到什么艰难险阻都不停止脚步，就一定能够登上山顶。

一个好的经济学家必须既是科学家，又是人文主义者。

Innovation in coal mining isn't just about extraction—it's about doing it smarter, safer, and with greater respect for the environment.

"The writer's task is to illuminate the shadows of the human soul."

男人被定义为人，而女人被定义为女性——每当她表现得像一个人时，她就被说成是在模仿男性。