过去是紧贴我们脚跟的影子。

Our descendants will achieve thins that will amaze us, yet a portion of what they will create could have been made with today’s materials and tools if we had had the imagination. Think bigger.

取得成功的秘诀就是开始行动。

我们必须投资于下一代农民——他们掌握着粮食的未来。