农业是文明的基础，我们必须投资于它的未来。
Agriculture is the foundation of civilization, and we must invest in its future.
心智是一套信息处理机器，它们由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。
The future of aquaculture lies in recirculating systems—they turn waste into opportunity.
心灵是一个协调活动的系统。
To achieve satisfactory investment results is easier than most people realize; to achieve superior results is harder than it looks.
在词语之间的沉默中，故事的真实意义常常存在。