The paper industry has a responsibility to lead the way in sustainable practices—we can't wait for others to show us how.
如果你不能理解某人为什么要做某事,那么看看他们行为的后果,不管他们可能是什么,然后从他们的后果中推断出动机。
The world is a book, and those who do not travel read only one page.
Every life is in many days, day after day. We walk through ourselves, meeting robbers, ghosts, giants, old men, young men, wives, widows, brothers-in-love, but always meeting ourselves.