最可持续的森林是在保持其生态完整性的同时为人们提供价值的森林。
Do not think it worthwhile to produce belief by concealing evidence, for the evidence is sure to come to light.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
We must design for the human experience, not just for efficiency.