The earth is just a dot in the universe.

Certification schemes are the grammar of responsible forestry—they give structure to our good intentions.

You have to be willing to fail, to be wrong, to start over again with lessons learned.

事实是每个人都相信的简单陈述。它是无辜的，除非被证明有罪。假设是没有人愿意相信的新颖建议。它是有罪的，直到被证明有效。