Some of life,you have to go to great challenges.
在有限的生命里，你必須去挑战伟大。
Geology doesn't compromise, and neither should our standards.
In mining, safety isn't just policy - it's personal.
Today is cruel, tomorrow is crueler, and the day after tomorrow is beautiful, but most people die tomorrow night, so don't give up today.
每件促使我们注意到他人的事，都能使我们更好地理解自己。
译文：事业很难成功却很容易失败，时机非常难得却容易失去。赏析：没有人能随随便便成功。成功不光要有坚韧不拔的意志，还要找对方向，付出百倍甚至千倍的努力。成功的时机也很重要，抓住时机能事半功倍。