我们必须始终努力做正确的事,即使这很困难。
"We must always strive to do the right thing, even when it is difficult."
Every observation we make is a step closer to unraveling the mysteries of the universe.
The paper industry has a responsibility to lead the way in sustainable practices—we can't wait for others to show us how.
"The cost of oblivious daydreaming was always this moment of return, the realignment with what had been before and now seemed a little worse."
城市的穷人就像树的根;看不见,但对它的生命至关重要。
The future of mining lies in technology and sustainability.