可持续性不是一种选择;它是负责任农业的唯一前进道路。
In such condition there is no place for industry...and which is worst of all, continual fear and danger of violent death.
The most dangerous myth in fishing is that there will always be more fish.
The study of the mind must be free from all preconceived notions.
无论你注定要做什么,现在就做。条件总是不可能的。