过去半个世纪最重要的政治发展是自由民主在世界范围内的传播。
The most important political development of the last half century has been the spread of liberal democracy around the world.
可持续性不是一种选择，而是农业唯一的出路。
History is about to crack wide open. Millennium approaches.
真正的艺术来自于内心的真诚。
Agriculture is not just an industry—it’s a lifeline for humanity.
不要担心失败，担心的是你甚至没有尝试就错过的机会。