行动对生命是很重要的,教育不能策划出让生命缓和下来或压抑它的方法。
——2004年在南京航空学院上的演讲
The human being is born with a few reflexes and the emotional reactions of love and rage.
可持续性不是一种趋势;而是我们对地球和未来农民的责任。
"The secret to writing for children is remembering what it felt like to be a child."