地质学不会妥协，我们的标准也不应该妥协。

Don’t tell me how good you make it; tell me how good it makes me when I use it.

We don't inherit the earth from our ancestors; we borrow it from our children—this is especially true in forestry.

Sustainability is not an add-on, it's a way of thinking.

我不害怕冒险，因为我知道成长就在那里发生。

"The true artist is not proud... He is aware that art is infinite and he feels distant from his goal."