Every discovery in science is built upon the work of countless others before us.
Who can afford to do professional work for nothing?
可持续性不是一种选择，而是我们对后代的责任。
I'm not a businesswoman, I'm a business, man!
国际体系本质上是竞争性的，国家不断试图互相超越。
Profit is important, but it should never come at the expense of our principles.
过去从未消逝，它甚至从未过去。
我是个非常积极的人，总是努力看到每种情况下最好的一面。
We live in a world of shadows, and we ourselves are shadows.