采矿技术的创新不是可选的，而是我们对下一代的责任。
I know how much work it takes to get to the top, but even more to stay there.
I'm a survivor, I'm not gonna give up, I'm not gonna stop, I'm gonna work harder.
人生最难学的是该过哪座桥，该烧哪座桥。
我不是数学的英雄。我甚至没有那么成功；这就是为什么我不希望每个人都看着我。
成功是我唯一的选择，失败不是。
Love is not enough. It has to be tended, like a fire.
The heart will break, but broken live on.
Having less is more; contentment leads to happiness.