煤炭企业要主动适应能源结构调整,加快转型升级。
幸福不在于占有,也不在于黄金,幸福存在于灵魂中。
"The past is never dead; it’s not even past."
One can't proceed from the informal to the formal by formal means.
True understanding comes from empathy.
现代研究最惊人的结果是证明了思维法则与自然法则是同一的。
I don't need validation from anyone else. I know who I am.