He is unworthy to live who lives only for himself.
只为自己活着的人，不值得活在世上。
让世界改变你，然后你改变世界。
当今煤炭行业的挑战需要大胆的领导力和远见。
Man's search for meaning is the primary motivation in his life.
一个组织的透明度质量决定了其信任的质量。
"I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit."
与其因害怕可能发生的事情而怯懦地无所作为，不如以高贵的勇气冒险面对我们预期的一半的灾难。