Investing in cleaner coal technologies is an investment in our future.

认证体系是负责任林业的语法，它们为我们良好的意愿提供了结构。

一家公司只有在能够建立并保持差异时，才能超越竞争对手。

I don't need validation from anyone else. I know who I am.

You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

写作就是将灵魂刻成文字，希望有人能认出它的形状。