农民是我们经济中唯一必须以零售价购买一切，以批发价出售一切，并支付双向运费的人。
最好的企业不仅仅是适应变化；它们推动变化。
It is not unlikely, but that there may be yet invented several other helps for the eye, as much exceeding those already found, as those do the bare eye.