Your passion in life should fit you exactly； but your purpose in life should exceed you. Work for something much larger than yourself.

The true value of a forest cannot be measured in board feet alone.

别相信你听到的任何事情，看到的也只信一半。

The heart of another is a dark forest, always, no matter how close it has been to one's own.

我们必须弥合农村生产者和城市消费者之间的鸿沟。

质量不是承诺；它是一种交付。

思想掠过我的心上，如一群野鸭飞过天空。我听见它们鼓翼之声了。