The future of coal is not about volume, but about value creation through technology and sustainability.
我们越理解个别事物,我们就越理解上帝。
The past is a foreign country; they do things differently there.
最大的器物最后完成,最大的声音几乎没有声响,最大的形象没有形状
神经系统是一个动态的、不断变化的系统。