An investment in knowledge always pays the best interest. Learning is to the Studious, and Riches to the Careful. If a man empties his purse into his head, no man can take it away from him.
对知识的投资总是能带来最大的利益。学习是好学的人，财富是细心的人。如果一个人把钱包倒进他的头里，没有人能把它从他身边夺走。
The best way to predict the future is to create it.
真正的创新发生在我们无畏地挑战现状时。
这些年来，正是粉丝们的爱让我们继续前进。
我们开采的每一吨煤炭都承载着我们对可持续性的承诺。