可持续性不是一种选择;它是农业和食品生产未来的必需品。
所谓爱国心,是指因你生为这个国家的国民,相信这个国家比其他一切的国家高贵优越。
The best ideas come from the intersection of different disciplines.
The only thing that can save the world is the rediscovery of the human soul.
I don't think you should ever have to apologize for your excitement.