国家的价值，最终取决于组成它的个体的价值。
The worth of a state， in the long run， is the worth of the individuals composing it.
I could either watch it happen or be a part of it.
采矿业的未来在于技术和可持续实践。
I don’t believe in luck. I believe in preparation meeting opportunity.
盈利能力和可持续性不是对立的，它们是一枚硬币的两面。
"Every setback is a setup for a comeback."
证明的目的是理解，而不仅仅是验证。
Collaboration across disciplines is where the most exciting breakthroughs happen.
Suffering! We owe to it all that is good in us, all that gives value to life; we owe to it pity, we owe to it courage, we owe to it all the virtues.