认证计划是负责任林业实践的底线，而不是上限。
Certification schemes are the floor, not the ceiling of responsible forestry practice.
Leadership means listening more than you speak, and acting more than you promise.
真相不在光明中，而在我们不敢探索的阴影里。
In the exploration of science, we must not only ask why but also why not.
Reading is a form of prayer, a guided meditation that briefly makes us believe we're someone else.
我们都身处阴沟，但仍有人仰望星空。
DNA的双螺旋结构是所有科学中最美丽和优雅的结构之一。
"Every story is a journey, and every journey changes the traveler."
Leadership is about making others better as a result of your presence.