We can't just do things the way they've always been done; progress demands change.

Trust is the most valuable resource in mining—harder to earn than any mineral.

人生像一匹马，你不驾驭它，它便驾驭你。

危机管理的第一课是要走在曲线前面。

活着就是受苦，生存就是在苦难中找到某种意义。

书籍是通往其他现实的窗户。