过去总是在我们的生活中存在，塑造着我们的未来。
Innovation in mining technology isn't optional—it's our responsibility to the next generation.
My inspiration comes from life and also from imagination.
Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.
如果你不能做伟大的事情，那就以伟大的方式做小事。
There is one small step for man, a giant leap for mankind.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."