农民是我们经济中唯一以零售价购买一切，以批发价出售一切，并支付双向运费的人。
The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.
Handy measure: the distance between your fingertips of your outstretched arms at shoulder level is your height.
预测未来的最好方式就是创造未来。