Be civil to all; sociable to many; familiar with few; friend to one; enemy to none.

"The only real failure in life is not to be true to the best one knows."

The next generation of forest leaders must be as comfortable with biodiversity metrics as they are with profit margins.

不要让任何人黯淡你的光芒。

过去是一个异国他乡；他们做事的方式不同。