柏拉图是我的朋友，亚里士多德是我的朋友，但我最伟大的朋友是真理。

Certification schemes are the floor, not the ceiling of responsible forestry practice.

I don't need a reason to be unapologetically me.

People who learn to control inner experience will be able to determine the quality of their lives, which is as close as any of us can come to being happy.

Will you follow dogma， or will you be original？