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

事实上，自然科学长期以来只是大脑和想象力的产物：现在是时候回归到对物质和显而易见事物的朴素而健全的观察了。

你必须努力梦想。

The mind is an active, dynamic process, not a passive receptacle.

"The colony represents the site where the project of a new humanity is to be tested."

我们是我们反复做的事情。因此，卓越不是一种行为，而是一种习惯。

法律在其庄严的平等中，禁止富人和穷人在桥下睡觉、在街上乞讨和偷面包。