造纸行业有责任引领可持续实践，我们不能等待别人来教我们怎么做。
The paper industry has a responsibility to lead the way in sustainable practices—we can't wait for others to show us how.
The string is a stark data structure and everywhere it is passed there is much duplication of process. It is a perfect vehicle for hiding information.
恨罪恶，但爱罪人。
Literature is the best weapon against intolerance and fanaticism.
农民是最早的环保主义者——他们比任何人都更了解土地。