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.
The more you see yourself as a teacher, mentor and coach, the more likely you're going to be successful in building your own enterprise.
企业的成长，是一个不断试错的过程。
Nature tends to produce constancy in all her works, but she does not always succeed.
"The past is a country we can never return to, but whose borders we are always crossing."
任何政治制度的成功都取决于其提供繁荣和正义的能力。
False facts are highly injurious to the progress of science, for they often endure long.
