True leadership is about serving others, not being served.
Innovation in mining technology isn't about replacing people, but about empowering them to do their jobs better and safer.
在没有航海图的海域上航行是需要勇气的。
Twenty years from now, you will be more disappointed by the things you didn’t do than the ones you did.So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover. （注：这句说话被部分人质疑不是由马克·吐温所说的。）
Silence is not nothing. Silence is something.
译文：贫穷时即使身处繁华的闹市，都没有人关心问候，富贵时即使住在深山老林都会有亲戚登门。赏析：要想赢得别人的尊重，我们应该努力奋斗，改变自己的窘境。当我们变得强大时，身边的人自然不敢小看我们。
我无法相信一个要一直被赞美的上帝。
"Biography is the most intimate form of history."