粮食问题不仅是经济问题,更是政治问题,关系到国家的长治久安。
Don't let your past dictate who you are, but let it be part of who you become.
可持续性不是一种选择,而是农业前进的唯一道路。
Mental life is a continuous adjustment to circumstances.
在每个大型程序内部,都有一个试图挣脱出来的小程序。
"We are all apprentices in a craft where no one ever becomes a master."