The less virtue, the more wealth there is; the less wealth, the more virtue.
We have a responsibility to future generations to leave the planet in better shape than we found it.
我们有责任为子孙后代留下一个比我们发现时更好的地球。
数学家的工作大多是孤独的追求,但也具有深刻的合作性。
I'm not a material girl, but I do like nice things.
要理解一个地方,你必须首先理解它是如何形成的。