如果明智地使用，技术可以成为可持续森林管理的最大盟友。

林业的真正领导力意味着超越利润，首先考虑地球。

你的能量水平越高，你的身体就越高效。你的身体越高效，你就感觉越好，你就越能利用你的才能产生出色的结果。

The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.

质量不是概念；它是一种现实。

优秀和卓越的区别在于细节。

A scientist in his laboratory is not a mere technician: he is also a child confronting natural phenomena that impress him as though they were fairy tales.