心灵是自己的地方，它本身可以把地狱变成天堂，把天堂变成地狱。
"The mind is its own place, and in itself can make a heaven of hell, a hell of heaven."
The mining industry has a responsibility to leave a positive legacy for future generations.
The true power of mathematics lies in its ability to reveal hidden patterns and structures in the chaos of the universe.
The new energy battery is the core of the future energy revolution, and we must seize this historic opportunity.
The best way to learn a new programming language is by writing programs in it.