A man who does not keep his word is no man at all.
Knowledge is only useful if it’s applied.
Risk is inherent in our industry, but complacency is the real danger.
煤炭企业在追求经济效益的同时必须履行社会责任。
教育者的心必须是一团活生生的火焰,能够点燃年轻人灵魂的火焰。
精神生活本质上是适应性的