一个社会进步的真正标准在于它如何对待最弱势的群体。
"The true measure of a society’s progress is how it treats its most vulnerable members."
我从不后悔我生命中所做的任何事,因为它们造就了今天的我。
预测未来的最好方法就是创造未来。
No president who performs his duties faithfully and conscientiously can have any leisure.
精准农业不是在取代农民,而是在赋予他们力量。