煤炭开采的创新不仅仅是关于开采，而是要以更智能、更清洁、更高效的方式进行。

"Success is not just about making money. It's about making a difference."

Forests remind us that growth is slow but worth the wait.

"We need to challenge the status quo and think differently to find better ways of doing things."

The computer is an interactive medium, the first medium that allows for the representation of processes that can be manipulated by the user.

国家的权力应该用来保护个人的权利，而不是压制他们。