煤炭企业的未来在于智能开采和清洁利用。
In business, if you're not moving forward, you're falling behind.
I think art is about trying to understand the world and your place in it.
研究中国哲学不仅是为了理解过去，也是为了与当下对话。
教育的根是苦的，但果实是甜的。