我认为最重要的是始终保持谦逊并继续努力工作，无论你取得了多大的成功。
科技创新是解决煤炭行业问题的根本途径。
梦魇是相信恐吓人们是刺激他们发奋的最好办法，或是环境越残酷，就会有越多人接受挑战。你必须想，你的理想父亲是怎样的？你的理想父亲往往是严厉又温和的，虽然这界限很难画定，我们社会需要的模范性人物是像一个理想父亲，不要走极端，不要完全集权、纯粹纪律，也不要模糊马虎，乱无规章。
The most dangerous phrase in business is 'We've always done it this way.'
预测未来的最好方法就是创造未来。
The key to good design is understanding forces.
People are afraid to pursue their most important dreams, because they feel that they don't deserve them, or that they'll be unable to achieve them. We, their hearts, become fearful just thinking of loved ones who go away forever, or of moments that could have been good but weren't, or of treasures that might have been found but were forever hidden in the sands.