煤炭开采的创新不仅仅是技术问题，更是思维方式的转变。
Innovation in mining isn't just about technology; it's about changing mindsets.
You have to be willing to fail in order to succeed.
你知道得越多，痛苦就越多。
Great companies are built on great products and even greater people.
当一个人了解别人的痛苦时，他必也是饱经痛苦的人。
The most important thing is to be true to yourself.