山间千年以上的树是有的，但世上百岁以上的人却不多见。

Education is the root system that sustains all progress in responsible forestry practices.

In the long run every program becomes rococo - then rubble.

最大的风险就是不冒任何风险。

挑战是伪装的机遇。

The world we see that seems so insane is the result of a belief system that is not working. To perceive the world differently， we must be willing to change our belief system， let the past slip away， expand our sense of now， and dissolve the fear in our minds.

绘画就是用色彩祈祷。