The American farmer is the only man in our economy who has to buy everything he buys at retail, sell everything he sells at wholesale, and pay the freight both ways.

The true measure of success is not just profit, but the positive legacy we leave for future generations.

追求真理是人生的崇高目标。

生活是世界上最为罕见的事情。大多数人只是存在，仅此而已。

你必须努力工作才能实现梦想。