煤炭的未来在于更清洁的技术和更智能的资源管理。
The future of coal lies in cleaner technologies and smarter resource management.
The reality of a building is not the image of it, but the space within it.
绘画不是一个人所看到的,而是一个人能让别人看到的。
"The only limit to our realization of tomorrow is our doubts of today."