艺术不是关于创造美丽的物体，而是关于提出问题并让人们思考。

The boldness of his mind was matched by the candor of his speech.

Technology is the bridge between traditional mining and a sustainable future.

The best preparation for good work tomorrow is to do good work today.

我们今天种植的每一棵树都是对明天清洁空气、稳定气候和繁荣生态系统的投资。