改变的秘诀是集中你的所有能力，不是摧毁旧的，而是建造新的。
The secret of change is to focus all of your energy，not on fighting the old，but on building the new.
Open your eyes, look within. Are you satisfied with the life you're living?
在林业中，长远眼光不仅可取，而且必不可少。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
重要的不是金钱，而是你爱的人。